Android Auto Shuffle button

Hey, loving the app so far.
When using the app in Android Auto there doesn’t seem to be a way to shuffle songs. Would it be possible to add?

Another thing I’d suggest, if this is being implemented, is to add an option to shuffle playlists (and artists) before starting playback. For example having a button on the right of the playlist or album name with a shuffle button, or even just entering the playlist or album and adding an entry at the top that starts playing in shuffle mode. In the case of artists, A shuffle button in the artist page would be really nice to have.