After debuting its standalone Messenger app for iPhone (s aapl) and Android (s goog) three years ago, Facebook (s fb) has finally expanded the app to accommodate for the iPad. The app works more or less the same as the Messenger app currently available for the phone, including Stickers and VoIP calling. Right now, Facebook seems to be keeping chat baked into the iPad version of the Facebook app, but it will be interesting to see whether it decides to spin out Messenger and eliminate chat from the flagship app as it did for the iPhone.