fix permission issues when assigning ringtone.
- Create ringtones with easy UI.
- Customizable fade-in and fade-out time.
- Beautiful interface with real audio data.
- Assign ringtone to contacts, use as alarm or notification.
- Manage ringtones within the app.
* If ringtone volume is low, go to Settings > Sound > Volume. Adjust Ringtone volume and press OK.
