Either long press the Playlist itself and use Play Now (bottom Play options) or long press a file on the Playlist, press Select All (top) and use Play Now (bottom Play options).

I would like to play all the tracks in a playlist or folder, not only the first one. Is this possible with MM for Android? The Wiki I found in the net says: »Clicking a track in any view causes that track and subsequent tracks to immediately play.« This is not true. Clicking the first track causes this track to be played and played until I select another track. What can I do? I have no addons installed.MM 1.3.1.0745 on Android 7 (Honor 8).