- android.permission.RECORD_AUDIO
- android.permission.STORAGE
- android.permission.WRITE_EXTERNAL_STORAGE
- android.permission.INTERNET
- android.permission.ACCESS_NETWORK_STATE
- com.android.vending.BILLING
- android.permission.READ_EXTERNAL_STORAGE
Jan 10, 2017
- New graphic design
- A clearer user interface
- Minor grammatical updates on the artificial-intelligence music teacher's speeches