FriendCaster Tab for Facebook
Facebook's official Android app isn't designed with tablets in mind, and neither is its widget. Not to worry, though: FriendCaster Tab for Facebook offers a fully tablet-optimized Facebook interface and a tablet-ready widget, too. The FriendCaster widget is simple, clean, and resizable--and it lets you scroll through your Facebook News feed directly from your home screen. FriendCaster Tab is a free download.