To accelerating the development of official Facebook app, Microsoft has now released a beta version of the Facebook app for Nokia Lumia WP7 smartphone users. Just like WP8 version this latest beta v3.1 for WP7 includes several much-requested features like updated UI and more.
“Facebook for Windows Phone makes it easy to stay connected and share information with friends. Thanks for being a part of our beta and helping make Facebook even better on Windows Phone. Along with all the great new features, there could be some bugs. Help us build a better app by sending feedback via Settings > Feedback in the app.”