diff --git a/.vscode/launch.json b/.vscode/launch.json
new file mode 100644
index 0000000..2ba986f
--- /dev/null
+++ b/.vscode/launch.json
@@ -0,0 +1,15 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "chrome",
+            "request": "launch",
+            "name": "Launch Chrome against localhost",
+            "url": "http://localhost:8080",
+            "webRoot": "${workspaceFolder}"
+        }
+    ]
+}
\ No newline at end of file
diff --git a/README.md b/README.md
deleted file mode 100644
index 02fdaa8..0000000
--- a/README.md
+++ /dev/null
@@ -1,240 +0,0 @@
-# aaminer
-AA Miner (BTC,BCH,LTC,XMR,DASH.. CryptoCoin Miner).
-
-[Version 1.50 : Performance improvement.](../../raw/master/aaminer-1-50-release.apk)
-
-Version 1.48 : Cryptonight V8(CNV2) for XMR (Monero) is added.
-
-AAMiner is Free Cryptocurrency(based on blockchain) Miner.
-
-AA Miner support more than 50 algorithms.
-
-Currently most profitable mining with ARM CPU is cryptonight algorithm mining.
-
-Therefore, we recommend using cryptonight mining such as XMR (Monero), BCN (Bytecoin), and so on or other Altcoins..
-
-It is recommended to use a number less than the number of cores for the thread.
-
-
-
-* How to use
-
-1. Select Algorithm or CryptoCoin.
-
-2. Enter the number of threads: Default is Core count. Fewer than Core count is recommended.
-
-3. Enter Mining pool server URL: Enter the server URL of the mining pool you are using or select a server for Minergate or Nicehash which is automatically entered. Mining pools are Minergate, Nicehash, MiningPoolHub, and so on. Most of Server URL is starting with "stratum+tcp://".
-
-3. Enter Username: Enter the username of your mining pool. If you do not have an account, touch "Create Account" to create an account. A common username type is E-mail or Username.Worker.
-
-4. Enter Password: Default is x, most mining pools do not require a real password at mining. In most cases, you can only enter x in your password.
-
-5. Click the "Start" button
-
-6. Later you can withdraw cryptocoin from mining pool to your wallet or exchange market wallet such as Poloniex, Bittrex, Bitfinex and so on.
-
-
-
-* ex
-
-Algorithm: XMR(Monero)
-
-Server URL: stratum+tcp://xmr.pool.minergate.com:45700
-
-Username: UserName(Email)
-
-Password: x
-
-
-
-* FAQ
-
-AA Miner is safe because it does not require a wallet address because it is using mining pool.
-
-AA Miner does not require special permissions such as accessibility.
-
-If it freeze your device, use less number of threads.
-
-Turn off battery optimization for background mining.
-
-Don't put any white spaces in Server URL / Username / Password.
-
-
-
-* Features
-
-Background mining(Turn off battery optimization.Also we recommend to screen on for continuous mining and better performance.)
-
-Arbitrary Multi-thread mining
-
-http, https, stratum+tcp protocol is supported
-
-Running on battery
-
-
-
-* Algorithms
-
-XMR (Monero)
-
-DASH (Dash)
-
-LTC (Litecoin)
-
-BTC (Bitcoin)
-
-BCH/BCC (BitcoinCash)
-
-FCN (FantomCoin)
-
-BCN (Bytecoin)
-
-XDN (DigitalNote)
-
-AEON (AeonCoin)
-
-DSH (Dashcoin)
-
-QCN (QuazarCoin)
-
-MCN (MonetaVerde)
-
-INF8 (Infinium-8)
-
-
-
-allium: GRLC
-
-axiom: AXIOM (Axiom)
-
-bastion: J (Joincoin)
-
-bitcore: BTX (Bitcore)
-
-blake
-
-blake2s: BLAS (BlakeStar), NEVA (NevaCoin)
-
-blakecoin: BLK (BlackCoin)
-
-bmw: MDT (Midnight)
-
-c11: CHC (ChainCoin)
-
-cryptonight-light: AEON (Aeon)
-
-cryptonight-light V1: TRTL (Turtlecoin)
-
-cryptonight: FCN (FantomCoin),BCN (Bytecoin),XDN (DigitalNote),DSH (Dashcoin),QCN (QuazarCoin),MCN (MonetaVerde),INF8 (Infinium-8),ETN (Electroneum)
-
-cryptonight-v7
-
-cryptonight-v8: XMR (Monero)
-
-decred: DCR (Decred)
-
-dmd-gr: DMD (Diamond)
-
-drop
-
-fresh: FRSH (Freshcoin)
-
-groestl: GRS (Groestlcoin)
-
-heavy: HVC (Heavycoin)
-
-hmq1725: ESP (Espers)
-
-jha: JPC (Jackpotcoin)
-
-keccak: MAX (Maxcoin)
-
-keccakc: CREA (Creativechain)
-
-lbry: LBC (LBRY Credits)
-
-luffa: DOOM (Doomcoin)
-
-lyra2re: CTO (Crypto)
-
-lyra2rev2: VTC (Vertcoin)
-
-lyra2z: XZC (Zcoin)
-
-lyra2zoin (lyra2z330): ZOI (Zoin)
-
-m7m: XMG (Magi)
-
-myr-gr: XMY (MyriadCoin)
-
-neoscrypt: FTC (Feathercoin)
-
-nist5: TAC (Talkcoin)
-
-pentablake: J (Joincoin)
-
-pluck
-
-polytimos: PLYS
-
-quark: QRK (Quark)
-
-qubit: GEO (GeoCoin), DGB (DGB-Qubit)
-
-s3
-
-scrypt: LTC (Litecoin),DOGE (Dogecoin),TIPS (Fedoracoin),EMC2 (Einsteinium)
-
-scrypt:N:  Adaptive N factor Scrypt
-
-scrypt-jane: LEO (LEOcoin)
-
-scrypt-jane:N: Scrypt-Jane N-Factor
-
-sha256d: BTC (Bitcoin),BCH/BCC (BitcoinCash),BTS (BitShares),FRC (Freicoin),PPC (Peercoin),TRC(Terracoin)
-
-shavite3
-
-sia: SC (Siacoin)
-
-sib: SIB (SIBCoin)
-
-skein: SKC (Skeincoin)
-
-skein2: LOG (Woodcoin)
-
-timetravel: MAC (Machinecoin)
-
-tribus: DRS (Denarius)
-
-vanilla
-
-veltor: VLT (Veltor)
-
-x11: DASH (Dash)
-
-x11evo: XRE (Revolvercoin)
-
-x12: GCH (GalaxyCash)
-
-x13: GRC (GridCoin)
-
-x14
-
-x15
-
-x16r: RVN (Ravencoin)
-
-x16s: PGN (Pigeoncoin)
-
-x17: XVG (Verge)
-
-xevan: BSD (BitSend)
-
-yescrypt: BSTY (GlobalBoost-Y),UIS (Unitus)
-
-yescryptr16: YTN (Yenten)
-
-yescryptr32: WAVI
-
-zr5: ZRC (ziftrCOIN)
diff --git a/aaminer-1-50-release.apk b/aaminer-1-50-release.apk
deleted file mode 100644
index 55d19c2..0000000
Binary files a/aaminer-1-50-release.apk and /dev/null differ