This a feature that was once requested in this topic and I’d like to bring it up again as it is also something that would greatly improve the app.
Essentially when using the Android app and you browse albums on a UPnP server you can only queue 1 track at a time instead of the entire album. There is no other way to queue an album without adding tracks one by one to the queue.
There is no malfunction and this is just a feature request.