Hi,
I noticed that when start group chat option is selected, a random room name is presented.
Also, XMPP has a concept of persisting room per user, and also Openfire supports this (it calls it moderated room), I think it would be nice to retrieve the user persisted room, if any, instead of presenting a random room name
I opened ticket SPARK-1381 to track this. Please let me know if you find this improvement useful
Thanks,
Mircea