[Android][Radio] Bring Back the Start Playlist Radio feature

We used to be able to select "Go to Playlist Radio," directly from the playlist itself. Please add this feature back to android, it makes getting to your playlist's radio SO much easier and is the best way to discover new music!


I found myself using this feature almost exclusively after building a playlist.  Taking this away has really crippled the experience.  I don't want suggestions based on a single artist, I want suggestions based on all the artists in my playlist.  


If this doesn't come back to the app, I'm dropping my premium subscription.