I have enabled synchronized queue-list on my desktop app and my android app are syncing although not to the song that I was playing, only the playlist (separate issue). When I open the Sonos app on my android phone and access Deezer from there the playlists/song are not synchronized and I need to find the playlist and song that I was playing to continue on Sonos. There doesn’t seem to be any plans to allow casting to Sonos directly through the Deezer app so enabling this feature would at least allow us to continue our queue on the Sonos app.