One of the resons I switched my control system to Roomie was because of the ability to control SONOS from within the App. However there are a couple features I would like to see added:
Sleep Timer support (it’s a feature in the SONOS App but not available through Roomie?)
Direct access to some of the other Music sources such as MOG and Spotify
P.S. The addition of being able to now Group Rooms from the Roomie App is a Nice Plus!