- android.permission.SYSTEM_ALERT_WINDOW
- android.permission.WRITE_EXTERNAL_STORAGE
- android.permission.INTERNET
- com.android.vending.BILLING
- android.permission.WAKE_LOCK
- android.permission.ACCESS_NETWORK_STATE
- android.permission.READ_EXTERNAL_STORAGE
Dec 7, 2016
Root Mean Square (RMS) calculation added.