I have two devices I want to group together:
-Home Audio Receiver with Spotify connect built in
-Portable speaker with chromecast audio connected to it
I have them both available in the Spotify app, but since the receiver doesn't have chromecast I can't create a group for them in the Google home app. Is there a way to create groups within the Spotify app (Android)? Or alternatively, is there another app which can do this?