Here at AP, we rely on HipChat for our internal chatroom(s). Given that, this news is probably more exciting for us than anyone else, but we're sharing it anyway. The HipChat team just released a new beta version of its app to the Play Store, and to put it simply, it's amazing. Compared to the current "stable" build, which ironically isn't very stable at all, the new beta has already proven itself to be the superior choice. So, really, the beta is more stable than the stable build which is more like a beta. How's that for confusing?
The real deal here is the interface: the app now uses Google's design guidelines, so it's Holo-ed out to the max.