- android.permission.RECORD_AUDIO
- com.android.vending.BILLING
- android.permission.INTERNET
- android.permission.ACCESS_NETWORK_STATE
- android.permission.WAKE_LOCK
- com.google.android.c2dm.permission.RECEIVE
- com.hono.ieltswriting.permission.C2D_MESSAGE
Jan 4, 2021
Add many functions
Reading tips
Writing tips
Listening tips
Vocabulary tips
Many sample in speaking and writing
Common mistakes
Reading practice