diff --git a/app/build.gradle b/app/build.gradle
index e515992..4235653 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -1,19 +1,23 @@
 plugins {
     id 'com.android.application'
     id 'org.jetbrains.kotlin.android'
+    id "com.google.devtools.ksp"
+    id 'com.google.dagger.hilt.android'
 }
 
 android {
     namespace 'ru.otus.basicarchitecture'
-    compileSdk 35
+    compileSdk 36
 
     defaultConfig {
         applicationId "ru.otus.basicarchitecture"
-        minSdk 24
-        targetSdk 35
+        minSdk 36
+        targetSdk 36
         versionCode 1
         versionName "1.0"
 
+        buildConfigField "String", "dadata_api_key", "\"666c54c11310bd246fa5fb41224b9e4e74df886b\""
+
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
 
@@ -30,15 +34,41 @@ android {
     kotlinOptions {
         jvmTarget = '17'
     }
+
+    buildFeatures{
+        viewBinding = true
+        buildConfig = true
+    }
 }
 
 dependencies {
 
-    implementation 'androidx.core:core-ktx:1.15.0'
-    implementation 'androidx.appcompat:appcompat:1.7.0'
-    implementation 'com.google.android.material:material:1.12.0'
+    implementation 'androidx.core:core-ktx:1.17.0'
+    implementation 'androidx.activity:activity-ktx:1.12.0'
+    implementation 'androidx.fragment:fragment-ktx:1.8.8'
+    implementation("androidx.navigation:navigation-fragment-ktx:2.9.0" )
+    implementation 'androidx.appcompat:appcompat:1.7.1'
+    implementation 'com.google.android.material:material:1.13.0'
     implementation 'androidx.constraintlayout:constraintlayout:2.2.0'
-    testImplementation 'junit:junit:4.13.2'
-    androidTestImplementation 'androidx.test.ext:junit:1.2.1'
-    androidTestImplementation 'androidx.test.espresso:espresso-core:3.6.1'
+    implementation 'androidx.navigation:navigation-fragment-ktx:2.8.6'
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core:1.6.2")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-android:1.7.3")
+    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.7")
+    implementation("androidx.lifecycle:lifecycle-runtime-ktx:2.8.7")
+    implementation("com.google.code.gson:gson:2.8.5")
+    implementation("com.squareup.retrofit2:retrofit:2.9.0")
+    implementation("com.squareup.retrofit2:converter-gson:2.9.0")
+    implementation 'com.squareup.okhttp3:okhttp:4.12.0'
+
+    testImplementation 'androidx.arch.core:core-testing:2.2.0'
+    testImplementation 'org.jetbrains.kotlinx:kotlinx-coroutines-test:1.9.0'
+    testImplementation 'org.mockito:mockito-core:5.12.0'
+    testImplementation 'org.mockito.kotlin:mockito-kotlin:5.2.1'
+    testImplementation 'org.mockito:mockito-inline:5.2.0'
+    testImplementation 'net.bytebuddy:byte-buddy:1.14.15'
+    androidTestImplementation 'org.mockito:mockito-android:5.12.0'
+
+
+    implementation("com.google.dagger:hilt-android:2.57.2")
+    ksp "com.google.dagger:hilt-compiler:2.57.2"
 }
\ No newline at end of file
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index ea17fa5..dfb2643 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -2,7 +2,10 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
 
+    <uses-permission android:name="android.permission.INTERNET"/>
+
     <application
+        android:name=".HiltApplication"
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
         android:fullBackupContent="@xml/backup_rules"
diff --git a/app/src/main/java/ru/otus/basicarchitecture/AddressFragment.kt b/app/src/main/java/ru/otus/basicarchitecture/AddressFragment.kt
new file mode 100644
index 0000000..a0751fc
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/AddressFragment.kt
@@ -0,0 +1,140 @@
+package ru.otus.basicarchitecture
+
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.viewModels
+import kotlin.getValue
+import ru.otus.basicarchitecture.databinding.FragmentAddressBinding
+import dagger.hilt.android.AndroidEntryPoint
+import android.widget.ArrayAdapter
+import androidx.core.widget.doOnTextChanged
+
+@AndroidEntryPoint
+class AddressFragment : Fragment() {
+    private var _binding: FragmentAddressBinding? = null
+    private val binding: FragmentAddressBinding
+        get() = _binding ?: throw RuntimeException("FragmentAddressBinding == null")
+
+    private val viewModel: AddressViewModel by viewModels()
+    private val adapter by lazy {
+        ArrayAdapter(
+            requireContext(),
+            android.R.layout.simple_dropdown_item_1line,
+            mutableListOf<String>()
+        )
+    }
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        binding.addressInput.setAdapter(adapter)
+        observeViewModel()
+        addTextChangedListeners()
+        binding.buttonNext.setOnClickListener {
+            viewModel.validateData()
+        }
+
+        binding.addressInput.setOnItemClickListener {  _, _, position, _ ->
+            val selectedItem = binding.addressInput.adapter.getItem(position) as? UserAddress
+                ?: return@setOnItemClickListener
+            selectedItem.let {
+                val address = listOf(
+                    it.country,
+                    it.city,
+                    it.street,
+                    it.house,
+                    it.block
+                ).filter { !it.isBlank() }
+                    .joinToString(", ")
+                binding.addressInput.setText(address)
+            }
+        }
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        _binding = FragmentAddressBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    fun observeViewModel(){
+        viewModel.errorNetwork.observe(viewLifecycleOwner) {
+            if (it) {
+                Toast.makeText(
+                    requireContext(),
+                    getString(R.string.error_network),
+                    Toast.LENGTH_SHORT
+                ).show()
+            }
+        }
+
+        viewModel.errAddress.observe(viewLifecycleOwner) {
+            with(binding) {
+                if (it){
+                    addressInput.error = String.format(resources.getString(R.string.empty_field),
+                        addressInput.hint.toString()
+                    )
+                } else {
+                    addressInput.error = null
+                }
+            }
+        }
+
+        viewModel.listUserAddress.observe(viewLifecycleOwner) { listUserAddress ->
+            adapter.clear()
+            adapter.addAll(listUserAddress.map {
+                listOf(
+                    it.country,
+                    it.city,
+                    it.street,
+                    it.house,
+                    it.block
+                ).filter { !it.isBlank() }
+                    .joinToString(", ")
+            })
+        }
+
+        viewModel.canGoNext.observe(viewLifecycleOwner) {
+            if (it){
+                requireActivity().supportFragmentManager.beginTransaction()
+                    .replace(R.id.mainContainer, InterestsFragment())
+                    .commit()
+            }
+        }
+    }
+
+    private fun addTextChangedListeners(){
+        with(binding){
+            addressInput.doOnTextChanged { text, _, _, _ ->
+                val address = addressInput.text.toString()
+                viewModel.setAddress(address)
+                viewModel.searchAddress(address)
+            }
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+
+    companion object {
+        private const val EXTRA_USER_NAME = "user_name"
+
+        fun newInstance() = AddressFragment()
+    }
+}
+
+
+
diff --git a/app/src/main/java/ru/otus/basicarchitecture/AddressVewModel.kt b/app/src/main/java/ru/otus/basicarchitecture/AddressVewModel.kt
new file mode 100644
index 0000000..c097b54
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/AddressVewModel.kt
@@ -0,0 +1,64 @@
+package ru.otus.basicarchitecture
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.viewModelScope
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
+import ru.otus.basicarchitecture.address_by_dadata.AddressSuggestUseCase
+import javax.inject.Inject
+
+@HiltViewModel
+class AddressViewModel @Inject constructor(
+    private val cache: WizardCache,
+    private val addressSuggestUseCase: AddressSuggestUseCase
+): ViewModel() {
+    private var _listUserAddress = MutableLiveData<List<UserAddress>>()
+    val listUserAddress: LiveData<List<UserAddress>>
+        get() = _listUserAddress
+    private var _canGoNext = MutableLiveData<Boolean>(false)
+    val canGoNext: LiveData<Boolean> get() = _canGoNext
+    private var _errAddress = MutableLiveData<Boolean>()
+    val errAddress: LiveData<Boolean> get() = _errAddress
+    private var _errorNetwork = MutableLiveData<Boolean>()
+    val errorNetwork: LiveData<Boolean>
+        get() = _errorNetwork
+
+    fun validateData() {
+        var success = checkEmptyFields()
+
+        if (success == false){
+            _canGoNext.value = false
+            return
+        }
+        _canGoNext.value = true
+    }
+
+    fun setAddress(fullAddress: String) {
+        cache.userAddress.fullAddress = fullAddress
+    }
+
+    fun searchAddress(query: String) {
+        viewModelScope.launch {
+            try {
+                val result = addressSuggestUseCase.invoke(query)
+                _listUserAddress.postValue(result)
+            } catch (e: Exception) {
+                _errorNetwork.postValue(true)
+            }
+        }
+    }
+
+    private fun checkEmptyFields(): Boolean{
+        var success = true
+
+        if (cache.userAddress.fullAddress.isBlank()){
+            _errAddress.value = true
+            success = false
+        } else{
+            _errAddress.value = false
+        }
+        return success
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/Application.kt b/app/src/main/java/ru/otus/basicarchitecture/Application.kt
new file mode 100644
index 0000000..58c9ca1
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/Application.kt
@@ -0,0 +1,51 @@
+package ru.otus.basicarchitecture
+
+import android.app.Application
+import dagger.hilt.android.HiltAndroidApp
+import dagger.Module
+import dagger.Provides
+import dagger.hilt.InstallIn
+import dagger.hilt.components.SingletonComponent
+import retrofit2.Retrofit
+import retrofit2.converter.gson.GsonConverterFactory
+import ru.otus.basicarchitecture.address_by_dadata.AddressApiService
+import ru.otus.basicarchitecture.address_by_dadata.AddressCollector
+import ru.otus.basicarchitecture.address_by_dadata.AddressCollectorImpl
+import ru.otus.basicarchitecture.address_by_dadata.AddressSuggestUseCase
+import javax.inject.Singleton
+
+@HiltAndroidApp
+class HiltApplication : Application() {
+
+}
+
+@Module
+@InstallIn(SingletonComponent::class)
+object AppModule {
+    @Provides
+    @Singleton
+    fun provideRetrofit(): Retrofit {
+        return Retrofit.Builder()
+            .baseUrl("https://suggestions.dadata.ru/suggestions/api/4_1/rs/")
+            .addConverterFactory(GsonConverterFactory.create())
+            .build()
+    }
+
+    @Provides
+    @Singleton
+    fun provideDaDataService(retrofit: Retrofit): AddressApiService {
+        return retrofit.create(AddressApiService::class.java)
+    }
+
+    @Provides
+    @Singleton
+    fun provideAddressRepository(impl: AddressCollectorImpl): AddressCollector {
+        return impl
+    }
+
+    @Provides
+    @Singleton
+    fun provideAddressSuggestUseCase(repository: AddressCollector): AddressSuggestUseCase {
+        return AddressSuggestUseCase(repository)
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/InterestsFragment.kt b/app/src/main/java/ru/otus/basicarchitecture/InterestsFragment.kt
new file mode 100644
index 0000000..62aade9
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/InterestsFragment.kt
@@ -0,0 +1,100 @@
+package ru.otus.basicarchitecture
+
+import android.os.Bundle
+import android.content.res.ColorStateList
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.viewModels
+import com.google.android.material.chip.Chip
+import ru.otus.basicarchitecture.databinding.FragmentInterestsBinding
+import kotlin.getValue
+import dagger.hilt.android.AndroidEntryPoint
+
+@AndroidEntryPoint
+class InterestsFragment : Fragment() {
+    private var _binding: FragmentInterestsBinding? = null
+    private val binding: FragmentInterestsBinding
+        get() = _binding ?: throw RuntimeException("FragmentInterestsBinding == null")
+    private val viewModel: InterestsViewModel by viewModels()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View? {
+        _binding = FragmentInterestsBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        viewModel.loadListOfInterests()
+        observeViewModel()
+        binding.buttonNext.setOnClickListener {
+            viewModel.setInterests(getSelectedInterests())
+            viewModel.checkInterests()
+        }
+    }
+
+    private fun observeViewModel(){
+        viewModel.listOfInterests.observe(viewLifecycleOwner) {
+            val selectedColor = ContextCompat.getColor(requireContext(), R.color.blue_light)
+            val defaultColor = ContextCompat.getColor(requireContext(), R.color.gray_light)
+            setupChips(it, selectedColor, defaultColor)
+        }
+
+        viewModel.canGoNext.observe(viewLifecycleOwner) {
+            if (it){
+                requireActivity().supportFragmentManager.beginTransaction()
+                    .replace(R.id.mainContainer, ResultFragment())
+                    .commit()
+            } else {
+                Toast.makeText(requireContext(), "It is necessary to mark at least one tag", Toast.LENGTH_SHORT).show()
+            }
+        }
+    }
+
+    private fun setupChips(interests: List<String>, selectedColor: Int, defaultColor: Int) {
+        interests.forEach { interest ->
+            val chip = Chip(requireContext()).apply {
+                text = interest
+                isCheckable = true
+                isCheckedIconVisible = false
+                chipBackgroundColor = ColorStateList.valueOf(defaultColor)
+
+                setOnCheckedChangeListener { _, isChecked ->
+                    chipBackgroundColor = ColorStateList.valueOf(
+                        if (isChecked) selectedColor else defaultColor
+                    )
+                }
+            }
+
+            binding.chipGroupInterests.addView(chip)
+        }
+    }
+
+    fun getSelectedInterests(): List<String> {
+        val selected = mutableListOf<String>()
+
+        for (i in 0 until binding.chipGroupInterests.childCount) {
+            val child = binding.chipGroupInterests.getChildAt(i)
+
+            if (child is Chip && child.isChecked) {
+                selected.add(child.text.toString())
+            }
+        }
+        return selected
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/InterestsViewModel.kt b/app/src/main/java/ru/otus/basicarchitecture/InterestsViewModel.kt
new file mode 100644
index 0000000..bcea383
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/InterestsViewModel.kt
@@ -0,0 +1,41 @@
+package ru.otus.basicarchitecture
+
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import javax.inject.Inject
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+
+@HiltViewModel
+class InterestsViewModel @Inject constructor(
+    private val cache: WizardCache): ViewModel() {
+    private var _canGoNext = MutableLiveData<Boolean>()
+    val canGoNext: LiveData<Boolean> get() = _canGoNext
+    private var _listOfInterests = MutableLiveData<List<String>>()
+    val listOfInterests: LiveData<List<String>> get() = _listOfInterests
+
+    private val interests = listOf(
+        "Animals", "Art", "Books", "Business", "Cars",
+        "Cooking", "Dance", "Design", "Education",
+        "Fashion", "Finance", "Fitness", "Food", "Gaming",
+        "Health", "History", "Movies", "Music", "Politics",
+        "Photography", "Programming", "Reading", "Science",
+        "Space", "Sports", "Technology", "Travel"
+    )
+
+    fun checkInterests(){
+        if (cache.interests.size < 1){
+            _canGoNext.value = false
+        } else {
+            _canGoNext.value = true
+        }
+    }
+
+    fun setInterests(interests: List<String>){
+        cache.interests = interests
+    }
+
+    fun loadListOfInterests(){
+        _listOfInterests.value = interests
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/MainActivity.kt b/app/src/main/java/ru/otus/basicarchitecture/MainActivity.kt
index 623aba9..080ecdb 100644
--- a/app/src/main/java/ru/otus/basicarchitecture/MainActivity.kt
+++ b/app/src/main/java/ru/otus/basicarchitecture/MainActivity.kt
@@ -2,7 +2,9 @@ package ru.otus.basicarchitecture
 
 import androidx.appcompat.app.AppCompatActivity
 import android.os.Bundle
+import dagger.hilt.android.AndroidEntryPoint
 
+@AndroidEntryPoint
 class MainActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
diff --git a/app/src/main/java/ru/otus/basicarchitecture/ResultFragment.kt b/app/src/main/java/ru/otus/basicarchitecture/ResultFragment.kt
new file mode 100644
index 0000000..ba09b82
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/ResultFragment.kt
@@ -0,0 +1,86 @@
+package ru.otus.basicarchitecture
+
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.core.content.ContextCompat
+import androidx.fragment.app.viewModels
+import com.google.android.material.chip.Chip
+import ru.otus.basicarchitecture.databinding.FragmentResultBinding
+import kotlin.getValue
+import android.content.res.ColorStateList
+import dagger.hilt.android.AndroidEntryPoint
+
+@AndroidEntryPoint
+class ResultFragment : Fragment() {
+    private var _binding: FragmentResultBinding? = null
+    private val binding: FragmentResultBinding
+        get() = _binding ?: throw RuntimeException("FragmentResultBinding == null")
+
+    private val viewModel: ResultViewModel by viewModels()
+
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?,
+                              savedInstanceState: Bundle?): View? {
+        _binding = FragmentResultBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        observeViewModel()
+        viewModel.loadUserInfo()
+    }
+
+    private fun observeViewModel(){
+        viewModel.firstName.observe(viewLifecycleOwner) {
+            with(binding){
+                textViewName.text = it
+            }
+        }
+
+        viewModel.lastName.observe(viewLifecycleOwner) {
+            with(binding){
+                textViewSurname.text = it
+            }
+        }
+
+        viewModel.birthDate.observe(viewLifecycleOwner) {
+            with(binding){
+                textViewBirthday.text = it
+            }
+        }
+
+        viewModel.country.observe(viewLifecycleOwner) {
+            with(binding){
+                textViewCountry.text = it
+            }
+        }
+
+        viewModel.city.observe(viewLifecycleOwner) {
+            with(binding){
+                textViewCity.text = it
+            }
+        }
+
+        viewModel.address.observe(viewLifecycleOwner) {
+            with(binding){
+                textViewAddress.text = it
+            }
+        }
+
+        viewModel.interests.observe(viewLifecycleOwner) {
+            val defaultColor = ContextCompat.getColor(requireContext(), R.color.gray_light)
+            with(binding){
+                it.forEach { interest ->
+                    val chip = Chip(requireContext()).apply {
+                        text = interest
+                        chipBackgroundColor = ColorStateList.valueOf(defaultColor)
+                    }
+                    binding.chipGroupInterests.addView(chip)
+                }
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/ResultViewModel.kt b/app/src/main/java/ru/otus/basicarchitecture/ResultViewModel.kt
new file mode 100644
index 0000000..9ed4714
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/ResultViewModel.kt
@@ -0,0 +1,36 @@
+package ru.otus.basicarchitecture
+
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import javax.inject.Inject
+
+@HiltViewModel
+class ResultViewModel @Inject constructor(
+    private val cache: WizardCache): ViewModel() {
+    private var _firstName = MutableLiveData<String>()
+    val firstName: LiveData<String> get() = _firstName
+    private var _lastName = MutableLiveData<String>()
+    val lastName: LiveData<String> get() = _lastName
+    private var _birthDate = MutableLiveData<String>()
+    val birthDate: LiveData<String> get() = _birthDate
+    private var _country = MutableLiveData<String>()
+    val country: LiveData<String> get() = _country
+    private var _city = MutableLiveData<String>()
+    val city: LiveData<String> get() = _city
+    private var _address = MutableLiveData<String>()
+    val address: LiveData<String> get() = _address
+    private var _interests = MutableLiveData<List<String>>()
+    val interests: LiveData<List<String>> get() = _interests
+
+    fun loadUserInfo(){
+        _firstName.value = cache.firstName
+        _lastName.value = cache.lastName
+        _birthDate.value = cache.birthDate
+        _country.value = cache.userAddress.country
+        _city.value = cache.userAddress.city
+        _address.value = cache.userAddress.fullAddress
+        _interests.value = cache.interests
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/UserFragment.kt b/app/src/main/java/ru/otus/basicarchitecture/UserFragment.kt
new file mode 100644
index 0000000..8e98408
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/UserFragment.kt
@@ -0,0 +1,187 @@
+package ru.otus.basicarchitecture
+
+import android.os.Bundle
+import android.text.Editable
+import android.text.TextWatcher
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import androidx.fragment.app.viewModels
+import dagger.hilt.android.AndroidEntryPoint
+import ru.otus.basicarchitecture.databinding.FragmentUserBinding
+
+@AndroidEntryPoint
+class UserFragment : Fragment() {
+    private var _binding: FragmentUserBinding? = null
+    private val binding: FragmentUserBinding
+        get() = _binding ?: throw RuntimeException("FragmentNameBinding == null")
+
+    private val viewModel: UserViewModel by viewModels()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+    }
+
+    override fun onCreateView(
+        inflater: LayoutInflater, container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentUserBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        observeViewModel()
+        addTextChangedListeners()
+        binding.buttonNext.setOnClickListener {
+            viewModel.validateData()
+        }
+    }
+
+    fun observeViewModel() {
+        viewModel.errName.observe(viewLifecycleOwner) {
+            with(binding) {
+                if (it) {
+                    editTextName.error = String.format(
+                        resources.getString(R.string.empty_field),
+                        textInputName.hint.toString()
+                    )
+                } else {
+                    editTextName.error = null
+                }
+            }
+        }
+
+        viewModel.errSurname.observe(viewLifecycleOwner) {
+            with(binding) {
+                if (it) {
+                    editTextSurname.error = String.format(
+                        resources.getString(R.string.empty_field),
+                        textInputSurname.hint.toString()
+                    )
+                } else {
+                    editTextSurname.error = null
+                }
+            }
+        }
+
+        viewModel.errBirthday.observe(viewLifecycleOwner) {
+            with(binding) {
+                if (it) {
+                    editTextBirthday.error = String.format(
+                        resources.getString(R.string.empty_field),
+                        textInputBirthday.hint.toString()
+                    )
+                } else {
+                    editTextBirthday.error = null
+                }
+            }
+        }
+
+        viewModel.errAge.observe(viewLifecycleOwner) {
+            with(binding) {
+                if (it) {
+                    editTextBirthday.error = resources.getString(R.string.invalid_age)
+                } else {
+                    editTextBirthday.error = null
+                }
+            }
+        }
+
+        viewModel.errBirthdayFormat.observe(viewLifecycleOwner) {
+            with(binding) {
+                if (it) {
+                    editTextBirthday.error = resources.getString(R.string.invalid_birthday)
+                } else {
+                    editTextBirthday.error = null
+                }
+            }
+        }
+
+        viewModel.canGoNext.observe(viewLifecycleOwner) {
+            if (it) {
+                requireActivity().supportFragmentManager.beginTransaction()
+                    .replace(R.id.mainContainer, AddressFragment())
+                    .commit()
+            }
+        }
+    }
+
+    private fun addTextChangedListeners() {
+
+        with(binding) {
+            editTextName.addTextChangedListener(object : TextWatcher {
+                override fun beforeTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    count: Int,
+                    after: Int
+                ) {
+                }
+
+                override fun onTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    before: Int,
+                    count: Int
+                ) {
+                    viewModel.setName(editTextName.text.toString())
+                }
+
+                override fun afterTextChanged(s: Editable?) {
+                }
+            })
+
+            editTextSurname.addTextChangedListener(object : TextWatcher {
+                override fun beforeTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    count: Int,
+                    after: Int
+                ) {
+                }
+
+                override fun onTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    before: Int,
+                    count: Int
+                ) {
+                    viewModel.setSurname(editTextSurname.text.toString())
+                }
+
+                override fun afterTextChanged(s: Editable?) {
+                }
+            })
+
+            editTextBirthday.addTextChangedListener(object : TextWatcher {
+                override fun beforeTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    count: Int,
+                    after: Int
+                ) {
+                }
+
+                override fun onTextChanged(
+                    s: CharSequence?,
+                    start: Int,
+                    before: Int,
+                    count: Int
+                ) {
+                    viewModel.setBirthday(editTextBirthday.text.toString())
+                }
+
+                override fun afterTextChanged(s: Editable?) {
+                }
+            })
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/UserViewModel.kt b/app/src/main/java/ru/otus/basicarchitecture/UserViewModel.kt
new file mode 100644
index 0000000..d206256
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/UserViewModel.kt
@@ -0,0 +1,109 @@
+package ru.otus.basicarchitecture
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import java.text.SimpleDateFormat
+import java.util.Calendar
+import java.util.Locale
+import javax.inject.Inject
+
+@HiltViewModel
+class UserViewModel @Inject constructor(
+    private val cache: WizardCache
+): ViewModel() {
+    private var _canGoNext = MutableLiveData<Boolean>(false)
+    val canGoNext: LiveData<Boolean> get() = _canGoNext
+    private var _errAge = MutableLiveData<Boolean>()
+    val errAge: LiveData<Boolean> get() = _errAge
+    private var _errName = MutableLiveData<Boolean>()
+    val errName: LiveData<Boolean> get() = _errName
+    private var _errSurname = MutableLiveData<Boolean>()
+    val errSurname: LiveData<Boolean> get() = _errSurname
+    private var _errBirthday = MutableLiveData<Boolean>()
+    val errBirthday: LiveData<Boolean> get() = _errBirthday
+    private var _errBirthdayFormat = MutableLiveData<Boolean>()
+    val errBirthdayFormat: LiveData<Boolean> get() = _errBirthdayFormat
+
+    fun validateData() {
+        var success = checkEmptyFields()
+
+        if (success == false){
+            _canGoNext.value = false
+            return
+        }
+
+        success = checkAge()
+
+        if (success == false){
+            _canGoNext.value = false
+            return
+        }
+        _canGoNext.value = true
+    }
+
+    fun setName(name: String) {
+        cache.firstName = name
+    }
+
+    fun setSurname(surname: String) {
+        cache.lastName = surname
+    }
+
+    fun setBirthday(birthday: String) {
+        cache.birthDate = birthday
+    }
+
+    private fun checkAge(): Boolean {
+        var success = true
+        val sdf = SimpleDateFormat("dd.MM.yyyy", Locale.getDefault())
+
+        try {
+            val birthDate = sdf.parse(cache.birthDate)
+            _errBirthdayFormat.value = false
+
+            val today = Calendar.getInstance().time
+            val diff = today.time - birthDate.time
+            val years = (diff / (1000L * 60 * 60 *24 * 365)).toInt()
+
+            if (years < 18) {
+                _errAge.value = true
+                success = false
+            } else {
+                _errAge.value = false
+            }
+        } catch (e: Exception) {
+            _errBirthdayFormat.value = true
+            success = false
+        }
+
+        return success
+    }
+
+    private fun checkEmptyFields(): Boolean{
+        var success = true
+
+        if (cache.firstName == ""){
+            _errName.value = true
+            success = false
+        } else{
+            _errName.value = false
+        }
+
+        if (cache.lastName == ""){
+            _errSurname.value = true
+            success = false
+        } else {
+            _errSurname.value = false
+        }
+
+        if (cache.birthDate == ""){
+            _errBirthday.value = true
+            success = false
+        } else{
+            _errBirthday.value = false
+        }
+        return success
+    }
+}
diff --git a/app/src/main/java/ru/otus/basicarchitecture/WizardCache.kt b/app/src/main/java/ru/otus/basicarchitecture/WizardCache.kt
new file mode 100644
index 0000000..ffe3de0
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/WizardCache.kt
@@ -0,0 +1,22 @@
+package ru.otus.basicarchitecture
+
+import javax.inject.Inject
+import dagger.hilt.android.scopes.ActivityRetainedScoped
+
+@ActivityRetainedScoped
+class WizardCache @Inject constructor() {
+    var firstName: String = ""
+    var lastName: String = ""
+    var birthDate: String = ""
+    var userAddress: UserAddress = UserAddress("", "", "", "", "", "")
+    var interests: List<String> = emptyList()
+}
+
+data class UserAddress(
+    var country: String,
+    var city: String,
+    var street: String,
+    var house: String,
+    var block: String,
+    var fullAddress: String
+)
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressApiService.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressApiService.kt
new file mode 100644
index 0000000..ce4bb5c
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressApiService.kt
@@ -0,0 +1,16 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+import retrofit2.Response
+import retrofit2.http.Body
+import retrofit2.http.Header
+import retrofit2.http.Headers
+import retrofit2.http.POST
+
+interface AddressApiService {
+    @Headers("Content-Type: application/json")
+    @POST("suggest/address")
+    suspend fun suggestAddress(
+        @Header("Authorization") token: String,
+        @Body request: AddressRequestDto,
+    ): Response<AddressResponseDto>
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressCollector.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressCollector.kt
new file mode 100644
index 0000000..bffa73f
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressCollector.kt
@@ -0,0 +1,7 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+import ru.otus.basicarchitecture.UserAddress
+
+interface AddressCollector {
+    suspend fun suggestAddress(query: String): List<UserAddress>
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressCollectorImpl.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressCollectorImpl.kt
new file mode 100644
index 0000000..89111f7
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressCollectorImpl.kt
@@ -0,0 +1,34 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+import android.util.Log
+import ru.otus.basicarchitecture.BuildConfig
+import ru.otus.basicarchitecture.UserAddress
+import javax.inject.Inject
+import java.io.IOException
+
+class AddressCollectorImpl @Inject constructor(
+    private val addressApiService: AddressApiService
+) : AddressCollector {
+    override suspend fun suggestAddress(query: String): List<UserAddress> {
+        val token = "Token ${BuildConfig.dadata_api_key}"
+
+        val response = addressApiService.suggestAddress(token, AddressRequestDto(query))
+
+        if (!response.isSuccessful){
+            val errorResponse = response.errorBody()?.string()
+            Log.e("API Error", "Error response: $errorResponse")
+            throw IOException("Error response: $errorResponse")
+        }
+
+        val listAddressDataDto = response.body()?.suggestions?.map { suggestion ->
+            suggestion.data.copy(fullAddress = suggestion.unrestricted_value)
+        }
+
+        val mapper = AddressMapper()
+        val listUserAddress = listAddressDataDto?.map {
+            mapper.mapDtoToEntity(it)
+        }
+
+        return listUserAddress ?: listOf()
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressDataDto.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressDataDto.kt
new file mode 100644
index 0000000..a414121
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressDataDto.kt
@@ -0,0 +1,10 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+data class AddressDataDto(
+    val country: String?,
+    val city: String?,
+    val street: String?,
+    val house: String?,
+    val block: String?,
+    val fullAddress: String? = null
+)
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressMapper.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressMapper.kt
new file mode 100644
index 0000000..62dcfc5
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressMapper.kt
@@ -0,0 +1,14 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+import ru.otus.basicarchitecture.UserAddress
+
+class AddressMapper {
+    fun mapDtoToEntity(dto: AddressDataDto) = UserAddress(
+        fullAddress = dto.fullAddress ?: "",
+        country = dto.country ?: "",
+        city = dto.city ?: "",
+        street = dto.street ?: "",
+        house = dto.house ?: "",
+        block = dto.block ?: ""
+    )
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressRequestDto.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressRequestDto.kt
new file mode 100644
index 0000000..a90fc28
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressRequestDto.kt
@@ -0,0 +1,5 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+data class AddressRequestDto(
+    val query: String
+)
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressResponseDto.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressResponseDto.kt
new file mode 100644
index 0000000..1664462
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressResponseDto.kt
@@ -0,0 +1,7 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+import ru.otus.basicarchitecture.address_by_dadata.AddressSuggestionDto
+
+data class AddressResponseDto(
+    val suggestions: List<AddressSuggestionDto>
+)
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressSuggestUseCase.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressSuggestUseCase.kt
new file mode 100644
index 0000000..4c1da7a
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressSuggestUseCase.kt
@@ -0,0 +1,9 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+import ru.otus.basicarchitecture.UserAddress
+
+class AddressSuggestUseCase(private val addressRepository: AddressCollector) {
+    suspend operator fun invoke(query: String): List<UserAddress> {
+        return addressRepository.suggestAddress(query)
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressSuggestionDto.kt b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressSuggestionDto.kt
new file mode 100644
index 0000000..45e3637
--- /dev/null
+++ b/app/src/main/java/ru/otus/basicarchitecture/address_by_dadata/AddressSuggestionDto.kt
@@ -0,0 +1,7 @@
+package ru.otus.basicarchitecture.address_by_dadata
+
+data class AddressSuggestionDto(
+    val value: String,
+    val unrestricted_value: String,
+    val data: AddressDataDto
+)
\ No newline at end of file
diff --git a/app/src/main/res/drawable/border_black.xml b/app/src/main/res/drawable/border_black.xml
new file mode 100644
index 0000000..0fb4b03
--- /dev/null
+++ b/app/src/main/res/drawable/border_black.xml
@@ -0,0 +1,4 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <stroke android:color="@color/black" android:width="1dp"/><solid android:color="@color/white"/>
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/drawable/border_blue.xml b/app/src/main/res/drawable/border_blue.xml
new file mode 100644
index 0000000..29125ea
--- /dev/null
+++ b/app/src/main/res/drawable/border_blue.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle">
+    <stroke android:color="@color/black" android:width="1dp"/>
+    <solid android:color="@color/blue"/>
+</shape>
\ No newline at end of file
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 0b15a20..583c960 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -1,9 +1,14 @@
 <?xml version="1.0" encoding="utf-8"?>
 <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     tools:context=".MainActivity">
 
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/mainContainer"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:name="ru.otus.basicarchitecture.UserFragment"/>
+
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_address.xml b/app/src/main/res/layout/fragment_address.xml
new file mode 100644
index 0000000..9874e7c
--- /dev/null
+++ b/app/src/main/res/layout/fragment_address.xml
@@ -0,0 +1,49 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    tools:context=".AddressFragment">
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="140dp"
+        android:layout_marginHorizontal="18dp"
+        app:layout_constraintTop_toTopOf="parent">
+
+        <AutoCompleteTextView
+            android:id="@+id/addressInput"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:imeOptions="actionDone"
+            android:inputType="text"
+            android:paddingBottom="13dp"
+            android:paddingTop="23dp"
+            android:paddingHorizontal="12dp"
+            android:textSize="21sp"
+            android:textColorHint="@color/black"
+            android:hint="Country, city, address"
+            android:textColor="@color/black"
+            android:background="@drawable/border_black"
+            android:maxLines="1"
+            android:ellipsize="end"/>
+    </com.google.android.material.textfield.TextInputLayout>
+
+    <TextView
+        android:id="@+id/buttonNext"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginBottom="18dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:background="@drawable/border_blue"
+        android:textAlignment="center"
+        android:padding="20dp"
+        android:textColor="@color/black"
+        android:text="@string/next"
+        android:textSize="21sp"/>
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_interests.xml b/app/src/main/res/layout/fragment_interests.xml
new file mode 100644
index 0000000..4a41da7
--- /dev/null
+++ b/app/src/main/res/layout/fragment_interests.xml
@@ -0,0 +1,30 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    tools:context=".InterestsFragment">
+
+    <com.google.android.material.chip.ChipGroup
+        android:id="@+id/chipGroupInterests"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="140dp"
+        android:layout_marginHorizontal="18dp"
+        app:layout_constraintTop_toTopOf="parent" />
+
+    <TextView
+        android:id="@+id/buttonNext"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginBottom="18dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:background="@drawable/border_blue"
+        android:textAlignment="center"
+        android:padding="20dp"
+        android:textColor="@color/black"
+        android:text="@string/next"
+        android:textSize="21sp"/>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_result.xml b/app/src/main/res/layout/fragment_result.xml
new file mode 100644
index 0000000..f5d5071
--- /dev/null
+++ b/app/src/main/res/layout/fragment_result.xml
@@ -0,0 +1,121 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:orientation="vertical"
+    tools:context=".ResultFragment">
+
+    <TextView
+        android:layout_marginTop="140dp"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="17sp"
+        android:text="@string/name"
+        android:textColor="@color/gray_dark"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:id="@+id/textViewName"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="21sp"
+        tools:text="Ivan"
+        android:textColor="@color/black"
+        android:layout_marginTop="13dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="17sp"
+        android:text="@string/surname"
+        android:textColor="@color/gray_dark"
+        android:layout_marginTop="17dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:id="@+id/textViewSurname"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="21sp"
+        tools:text="Ivanov"
+        android:textColor="@color/black"
+        android:layout_marginTop="13dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="17sp"
+        android:text="@string/birth_date"
+        android:textColor="@color/gray_dark"
+        android:layout_marginTop="17dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:id="@+id/textViewBirthday"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="21sp"
+        tools:text="07.11.1977"
+        android:textColor="@color/black"
+        android:layout_marginTop="13dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="17sp"
+        android:text="@string/address"
+        android:textColor="@color/gray_dark"
+        android:layout_marginTop="17dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:id="@+id/textViewCountry"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="21sp"
+        tools:text="Russia"
+        android:textColor="@color/black"
+        android:layout_marginTop="13dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:id="@+id/textViewCity"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="21sp"
+        tools:text="Moscow"
+        android:textColor="@color/black"
+        android:layout_marginTop="13dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:id="@+id/textViewAddress"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="21sp"
+        tools:text="Shabolovskaya, 1"
+        android:textColor="@color/black"
+        android:layout_marginTop="13dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <TextView
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:textSize="17sp"
+        android:text="@string/interests"
+        android:textColor="@color/gray_dark"
+        android:layout_marginTop="17dp"
+        android:layout_marginHorizontal="18dp"/>
+
+    <com.google.android.material.chip.ChipGroup
+        android:layout_marginHorizontal="18dp"
+        android:id="@+id/chipGroupInterests"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"/>
+</LinearLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_user.xml b/app/src/main/res/layout/fragment_user.xml
new file mode 100644
index 0000000..8a02a6f
--- /dev/null
+++ b/app/src/main/res/layout/fragment_user.xml
@@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    tools:context=".UserFragment">
+
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/textInputName"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:boxBackgroundMode="none"
+        android:hint="@string/name"
+        android:textColorHint="@color/black"
+        android:layout_marginHorizontal="18dp"
+        android:layout_marginTop="140dp"
+        app:layout_constraintTop_toTopOf="parent"
+        android:background="@drawable/border_black">
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/editTextName"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:inputType="text"
+            android:textColor="@color/black"
+            android:padding="12dp"
+            android:textSize="21sp" />
+    </com.google.android.material.textfield.TextInputLayout>
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/textInputSurname"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:boxBackgroundMode="none"
+        android:hint="@string/surname"
+        android:textColorHint="@color/black"
+        android:layout_marginHorizontal="18dp"
+        android:layout_marginTop="18dp"
+        app:layout_constraintTop_toBottomOf="@+id/textInputName"
+        android:background="@drawable/border_black">
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/editTextSurname"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:inputType="text"
+            android:textColor="@color/black"
+            android:padding="12dp"
+            android:textSize="21sp" />
+    </com.google.android.material.textfield.TextInputLayout>
+    <com.google.android.material.textfield.TextInputLayout
+        android:id="@+id/textInputBirthday"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        app:boxBackgroundMode="none"
+        android:hint="@string/birthday"
+        android:textColorHint="@color/black"
+        android:layout_marginHorizontal="18dp"
+        android:layout_marginTop="18dp"
+        app:layout_constraintTop_toBottomOf="@+id/textInputSurname"
+        android:background="@drawable/border_black">
+        <com.google.android.material.textfield.TextInputEditText
+            android:id="@+id/editTextBirthday"
+            android:layout_width="match_parent"
+            android:layout_height="match_parent"
+            android:inputType="text"
+            android:textColor="@color/black"
+            android:padding="12dp"
+            android:textSize="21sp" />
+    </com.google.android.material.textfield.TextInputLayout>
+    <TextView
+        android:id="@+id/buttonNext"
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginHorizontal="24dp"
+        android:layout_marginBottom="18dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        android:background="@drawable/border_blue"
+        android:textAlignment="center"
+        android:padding="20dp"
+        android:textColor="@color/white"
+        android:text="@string/next"
+        android:textSize="21sp"/>
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/colors.xml b/app/src/main/res/values/colors.xml
index f8c6127..5019906 100644
--- a/app/src/main/res/values/colors.xml
+++ b/app/src/main/res/values/colors.xml
@@ -7,4 +7,8 @@
     <color name="teal_700">#FF018786</color>
     <color name="black">#FF000000</color>
     <color name="white">#FFFFFFFF</color>
+    <color name="blue">#1764F0</color>
+    <color name="blue_light">#AA0F6DD1</color>
+    <color name="gray_light">#DEDEDE</color>
+    <color name="gray_dark">#383838</color>
 </resources>
\ No newline at end of file
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f26b6d3..71dae89 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,3 +1,17 @@
 <resources>
     <string name="app_name">BasicArchitecture</string>
+    <string name="name">Name</string>
+    <string name="surname">Surname</string>
+    <string name="birthday">Birthday</string>
+    <string name="next">Next</string>
+    <string name="empty_field">The field \"%s\" is empty.</string>
+    <string name="invalid_age">You are under 18 years old.</string>
+    <string name="invalid_birthday">The birthday is entered incorrectly</string>
+    <string name="country">Сountry</string>
+    <string name="city">City</string>
+    <string name="address">Address</string>
+    <string name="birth_date">Date of birth</string>
+    <string name="interests">Interests</string>
+    <string name="error_network">Network error</string>
+    <string name="hello_blank_fragment">Hello blank fragment</string>
 </resources>
\ No newline at end of file
diff --git a/app/src/test/java/ru/otus/basicarchitecture/AddressViewModelTest.kt b/app/src/test/java/ru/otus/basicarchitecture/AddressViewModelTest.kt
new file mode 100644
index 0000000..dbde661
--- /dev/null
+++ b/app/src/test/java/ru/otus/basicarchitecture/AddressViewModelTest.kt
@@ -0,0 +1,86 @@
+package ru.otus.basicarchitecture
+
+import androidx.arch.core.executor.testing.InstantTaskExecutorRule
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import kotlinx.coroutines.test.StandardTestDispatcher
+import kotlinx.coroutines.test.advanceUntilIdle
+import kotlinx.coroutines.test.resetMain
+import kotlinx.coroutines.test.runTest
+import kotlinx.coroutines.test.setMain
+import org.junit.After
+import org.junit.Assert.*
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.mockito.kotlin.any
+import org.mockito.kotlin.mock
+import org.mockito.kotlin.whenever
+import ru.otus.basicarchitecture.address_by_dadata.AddressSuggestUseCase
+
+class AddressViewModelTest {
+    @get:Rule
+    val instantTaskExecutorRule = InstantTaskExecutorRule()
+    private val testDispatcher = StandardTestDispatcher()
+    private val wizardCache: WizardCache = mock()
+    private val addressSuggestUseCase: AddressSuggestUseCase = mock()
+    private val viewModel: AddressViewModel = AddressViewModel(wizardCache, addressSuggestUseCase)
+
+    @Before
+    fun before(){
+        Dispatchers.setMain(testDispatcher)
+        println("Старт теста")
+    }
+    @After
+    fun after(){
+        Dispatchers.resetMain()
+        println("Завершение теста")
+    }
+    @Test
+    fun `Empty full address error`() {
+        runTest {
+            whenever(wizardCache.userAddress).thenReturn(UserAddress("", "", "", "", "", ""))
+            viewModel.validateData()
+            val actual = viewModel.errAddress.value ?: throw RuntimeException("errAddress == null")
+            assertTrue(actual)
+        }
+    }
+    @Test
+    fun `Valid input full address`() {
+        runTest {
+            whenever(wizardCache.userAddress).thenReturn(UserAddress("", "", "", "", "", "Россия, Москва"))
+            viewModel.validateData()
+            val actual = viewModel.errAddress.value ?: throw RuntimeException("errAddress == null")
+            assertFalse(actual)
+        }
+    }
+    @Test
+    fun `Network success`() {
+        runTest {
+            whenever(addressSuggestUseCase.invoke(any())).thenReturn(getAddress())
+            launch {
+                viewModel.searchAddress("query")
+            }
+            advanceUntilIdle()
+            val actual = viewModel.listUserAddress.value
+            assertNotNull(actual)
+        }
+    }
+
+    @Test
+    fun `Network error`() {
+        runTest {
+            whenever(addressSuggestUseCase.invoke(any())).thenThrow(RuntimeException("Network error"))
+            launch {
+                viewModel.searchAddress("query")
+            }
+            advanceUntilIdle()
+            val actual = viewModel.errorNetwork.value ?: throw RuntimeException("errorNetwork == null")
+            assertTrue(actual)
+        }
+    }
+
+    private fun getAddress(): List<UserAddress> {
+        return listOf(UserAddress("Россия", "Москва", "Ленинский", "10", "", "Россия, Москва, Ленинский, 10"))
+    }
+}
\ No newline at end of file
diff --git a/app/src/test/java/ru/otus/basicarchitecture/UserViewModelTest.kt b/app/src/test/java/ru/otus/basicarchitecture/UserViewModelTest.kt
new file mode 100644
index 0000000..b37d62b
--- /dev/null
+++ b/app/src/test/java/ru/otus/basicarchitecture/UserViewModelTest.kt
@@ -0,0 +1,102 @@
+package ru.otus.basicarchitecture
+
+import androidx.arch.core.executor.testing.InstantTaskExecutorRule
+import kotlinx.coroutines.test.runTest
+import org.junit.After
+import org.junit.Assert.*
+import org.junit.Before
+import org.junit.Rule
+import org.junit.Test
+import org.mockito.Mockito.mock
+import org.mockito.kotlin.whenever
+
+class UserViewModelTest {
+    @get:Rule
+    val instantTaskExecutorRule = InstantTaskExecutorRule()
+    private val wizardCache: WizardCache = mock()
+    private val viewModel = UserViewModel(wizardCache)
+    @Before
+    fun before(){
+        println("Старт теста")
+    }
+    @After
+    fun after(){
+        println("Завершение теста")
+    }
+    @Test
+    fun `Empty firstName error`() {
+        runTest {
+            whenever(wizardCache.firstName).thenReturn("")
+            whenever(wizardCache.lastName).thenReturn("Владимиров")
+            whenever(wizardCache.birthDate).thenReturn("10.10.2000")
+            viewModel.validateData()
+            val actual = viewModel.errName.value ?: throw RuntimeException("errName == null")
+            assertTrue(actual)
+        }
+    }
+    @Test
+    fun `Empty lastName error`() {
+        runTest {
+            whenever(wizardCache.firstName).thenReturn("Владимир")
+            whenever(wizardCache.lastName).thenReturn("")
+            whenever(wizardCache.birthDate).thenReturn("10.10.2000")
+            viewModel.validateData()
+            val actual = viewModel.errSurname.value ?: throw RuntimeException("errSurname == null")
+            assertTrue(actual)
+        }
+    }
+    @Test
+    fun `Empty birthday error`() {
+        runTest {
+            whenever(wizardCache.firstName).thenReturn("Владимир")
+            whenever(wizardCache.lastName).thenReturn("Владимиров")
+            whenever(wizardCache.birthDate).thenReturn("")
+            viewModel.validateData()
+            val actual = viewModel.errBirthday.value ?: throw RuntimeException("errBirthday == null")
+            assertTrue(actual)
+        }
+    }
+    @Test
+    fun `Legal age error`() {
+        runTest {
+            whenever(wizardCache.firstName).thenReturn("Владимир")
+            whenever(wizardCache.lastName).thenReturn("Владимиров")
+            whenever(wizardCache.birthDate).thenReturn("01.01.2010")
+            viewModel.validateData()
+            val actual = viewModel.errAge.value ?: throw RuntimeException("errAge == null")
+            assertTrue(actual)
+        }
+    }
+    @Test
+    fun `Birthday format error`() {
+        runTest {
+            whenever(wizardCache.firstName).thenReturn("Владимир")
+            whenever(wizardCache.lastName).thenReturn("Владимиров")
+            whenever(wizardCache.birthDate).thenReturn("01012010")
+            viewModel.validateData()
+            val actual = viewModel.errBirthdayFormat.value ?: throw RuntimeException("errBirthdayFormat == null")
+            assertTrue(actual)
+        }
+    }
+    @Test
+    fun `Valid input user data`() {
+        runTest {
+            whenever(wizardCache.firstName).thenReturn("Владимир")
+            whenever(wizardCache.lastName).thenReturn("Владимиров")
+            whenever(wizardCache.birthDate).thenReturn("10.10.2000")
+            viewModel.validateData()
+            val actualList = listOf<Boolean?>(
+                viewModel.errName.value,
+                viewModel.errSurname.value,
+                viewModel.errBirthday.value,
+                viewModel.errAge.value,
+                viewModel.errBirthdayFormat.value,
+            )
+            if (actualList.contains(null)) {
+                throw RuntimeException("actual == null")
+            }
+            val actual = actualList.contains(true)
+            assertFalse(actual)
+        }
+    }
+}
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
index 7b166ff..68d9046 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,6 +1,8 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 plugins {
-    id 'com.android.application' version '8.7.3' apply false
-    id 'com.android.library' version '8.7.3' apply false
-    id 'org.jetbrains.kotlin.android' version '2.0.21' apply false
+    id 'com.android.application' version '8.12.3' apply false
+    id 'com.android.library' version '8.12.3' apply false
+    id "com.google.devtools.ksp" version "2.2.21-2.0.4" apply false
+    id 'org.jetbrains.kotlin.android' version '2.2.21' apply false
+    id 'com.google.dagger.hilt.android' version '2.57.2' apply false
 }
\ No newline at end of file
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index 09523c0..37f853b 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.9-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.13-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME