According to the folks at Android Police, it seems that they have managed to get their hands on a leaked copy of the latest Google Hangouts app for Android, and as you can see in the screenshots above that it looks very different from the current version of the app. The most noticeable change when you launch the app is gone are the tabs.
Instead it will now feature a floating action button to the bottom right of the app, kind of like the same action button found on the Inbox app from Google. This allows users create a new conversation, a new group chat, make video calls, or launch messages with contacts that you talk to frequently.
Unfortunately there is no word on when this new Hangouts app will be released, but presumably soon as the app does look quite polished. There’s no guarantee that the features we mentioned will be present in the final release, but hopefully it will be.