- android.permission.INTERNET
- android.permission.ACCESS_NETWORK_STATE
- android.permission.WAKE_LOCK
- com.google.android.c2dm.permission.RECEIVE
- com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
- android.permission.VIBRATE
10/4/2019
Piano performance is essential for instrument performance.
With this application, you can practice the sound with the sense of the game.