Since the launch of Microsoft latest Windows Phone Mango operating system, various Apps such as gMaps Pro, WhatsApp, WeatherLive, Mehdoh Twitter Client, Gchat, eBay Apps have already been released with Mango support. Now Facebook has also been upgraded to Version 2.2 which has brought full Windows Phone Mango support along with many other features.
From Windows Phone Marketplace:
Facebook for Windows Phone makes it easy to stay connected and share information with friends. You can post status updates, check your news feed, review your upcoming events, manage your inbox, upload photos, publish notes, accept friend requests, and look at your friends’ photos, walls and info.
Windows Phone users waited so long to get these newly added features in new version of Facebook. These new features such as ability to pin messages, events, photos, news feed on the Start screen for quick access and finally support for toast+tile notifications should have been introduced much earlier. Whereas you still can’t like updates.