Next Track is a beautiful but simple application to skip tracks, mute or stop music using your volume buttons. Next Track works with the screen off and works with all standard music players. The free download skips to the next track with a single press of the volume down button so you can ensure it works on your phone hardware. If this is all you need, you're all set, no setup required. For those who want more, the Pro version has many more options:
Assign actions to volume down and volume up.
Assign functions to single press and double press.
Actions available: next track, previous track, stop, mute, and do nothing.
Works with screen on, with screen off, or both.
Vibrate on key press.
Adjust double press delay.
Next Track stands out from similar apps because it is fully updated for Android Pie, has more options, modern design, does not contain ads and does not collect or sell user information.
||Android 5.1 and later