Facebook is rolling out an update to its dedicated Messenger app today that brings a fresh new interface and an improved experience for chatting with friends who aren't on the service. The latest version, which Facebook claims is rolling out to a limited number of users to start, ditches the kind of bland old interface for a new slick white and blue one that feels appropriately modern for an app released in late 2013.
You'll now have a clear indication on your friends list who is using Facebook Messenger, Facebook on the web or not using either one of the chat programs. If your friends aren't using them, you can easily invite them to chat over SMS with just a phone number. The new setup process after installing will also prompt you for a phone number (it doesn't seem to work with Google Voice just yet), moving the process along easily.
If you have been selected as one of the early users to receive the update, you'll find it at the Play Store link above.