The paths used in the configuration for this app must point to the playlist file and not a directory.
The configuration GUI supports drag-and-drop. So, if you have a large collection of playlists, its easier to drag them onto the list in the configuraiton GUI rather than adding then individually using the Browse button.
Playlists can also be played in the music app.
Title: The title of the app.
Share: Allow the app to be shared .
Name: The name of the playlist.
Path: The path of the .m3u or .pls playlist file.