I have Spotify premium, which I listen to on my iPhone and Echo. I've got my two kids an Echo each for Christmas and want to upgrade to Spotify Family so we can all listen to music at the same time (and no-one can then argue over who gets to listen when!).
From the community posts I've seen this is possible, but how are invitations managed in this case? Also do I just need to link one specific Spotify account to one specific echo?