Dear flashplus2. I have a list to improve and for your update.
1. Please fix fingerprint, that sometime it fine and show icon fingerprint. Sometime fingerprint not show and use manual unlock.
2. When install application, it have must to approve from ' Open Setting' screen overlay detect. Please fix it
3. For my opinion, please create setting auto time turn off music for 5minute, 15 minute, 30 minute and next.
4. Create file list in music that follow file manager that we save in file manager.
5. Please create something can remove,add and adjust in shortcut open panel notification because to many shortcut in panel notification that we not use.
Hopefully you can accept opinion and make user flash plus 2 happy.