Use logcat to find out what's going on
It might be easier to exclude that device in Google Play
As a test you also could try the player extension App Inventor Extensions: Audio Player | Pura Vida Apps
Or try the exoplayer extension
Taifun
Use logcat to find out what's going on
It might be easier to exclude that device in Google Play
As a test you also could try the player extension App Inventor Extensions: Audio Player | Pura Vida Apps
Or try the exoplayer extension
Taifun