Need a shortcut for 'thumbs up' Google music on android home screen.

[edutech4schools]

I want to add a shortcut on my Android phone that will play all my thumbs up music. All the playlists I have created can be used as a shortcut but I can not seem to find a way of doing the same for the auto playlists.

 

Not having this option makes no sense to me unless I am missing something.