If music is not playing on the Android edition of Minecraft, it could be due to several reasons:
Volume Settings: Ensure that both your device's media volume and the in-game volume settings are set to an audible level.
Sound Settings: Check the game's sound settings to confirm that the music and sound effects are enabled and adjusted appropriately.
Device Mute: Make sure your device isn't set to silent mode or vibrate.
Game Updates: Verify that your game is updated to the latest version, as bugs related to audio might be fixed in newer updates.
Permissions: Ensure that Minecraft has the necessary permissions to access your device's audio system.
Conflicting Apps: Background apps might interfere with the game's audio. Try closing unnecessary apps running in the background.
Reinstall the Game: If the issue persists, you may want to try uninstalling and reinstalling Minecraft to see if it resolves the problem.
Device Compatibility: There might be compatibility issues with certain devices where the audio doesn't play correctly.
Hardware Issues: Check if there are no hardware issues with your device's speakers or audio output.
File Corruption: It's possible that the game files are corrupted, causing the music to not play.
Reboot the Device: Sometimes a simple reboot can help clear temporary glitches that could affect audio playback.
If these steps don't solve the problem, consider reaching out to Minecraft's support team for further assistance.