diff --git a/.github/workflows/cachelio-debug-apk.yml b/.github/workflows/cachelio-debug-apk.yml
new file mode 100644
index 0000000..df6af7c
--- /dev/null
+++ b/.github/workflows/cachelio-debug-apk.yml
@@ -0,0 +1,71 @@
+name: Cachelio Debug APK
+
+on:
+  push:
+    branches: [main, master]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  build:
+    name: Build debug APK
+    runs-on: ubuntu-latest
+    timeout-minutes: 45
+
+    env:
+      SIGNING_KEYSTORE_BASE64: ${{ secrets.SIGNING_KEYSTORE_BASE64 }}
+      SIGNING_STORE_PASSWORD: ${{ secrets.SIGNING_STORE_PASSWORD }}
+      SIGNING_KEY_ALIAS: ${{ secrets.SIGNING_KEY_ALIAS }}
+      SIGNING_KEY_PASSWORD: ${{ secrets.SIGNING_KEY_PASSWORD }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up JDK 17
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "17"
+
+      - name: Set up Android SDK
+        uses: android-actions/setup-android@v3
+
+      - name: Grant execute permission for gradlew
+        run: chmod +x gradlew
+
+      - name: Write local.properties
+        run: echo "sdk.dir=$ANDROID_SDK_ROOT" > local.properties
+
+      - name: Cache Gradle
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+          key: ${{ runner.os }}-gradle-${{ hashFiles('**/*.gradle*', 'gradle/wrapper/gradle-wrapper.properties') }}
+          restore-keys: |
+            ${{ runner.os }}-gradle-
+
+      - name: Decode signing keystore
+        id: signing
+        if: env.SIGNING_KEYSTORE_BASE64 != ''
+        run: |
+          echo "$SIGNING_KEYSTORE_BASE64" | base64 --decode > "$RUNNER_TEMP/vbrowser.jks"
+          echo "keystore=$RUNNER_TEMP/vbrowser.jks" >> "$GITHUB_OUTPUT"
+
+      - name: Build debug APK
+        env:
+          VBROWSER_KEYSTORE: ${{ steps.signing.outputs.keystore }}
+          VBROWSER_STORE_PASSWORD: ${{ env.SIGNING_STORE_PASSWORD }}
+          VBROWSER_KEY_ALIAS: ${{ env.SIGNING_KEY_ALIAS }}
+          VBROWSER_KEY_PASSWORD: ${{ env.SIGNING_KEY_PASSWORD }}
+        run: ./gradlew :app:assembleDebug --no-daemon --stacktrace
+
+      - name: Upload debug APK
+        uses: actions/upload-artifact@v4
+        with:
+          name: cachelio-debug-apk
+          path: app/build/outputs/apk/debug/*.apk
+          if-no-files-found: error
+          retention-days: 30