Get ready for yet another Facebook app. The social networking giant has just announced its fifth new app of the year courtesy of its Creative Labs division -- the others were Paper, Slingshot, Mentions and Rooms -- and this time its focus is Facebook's Groups, which the company says has around 700 million users every month. As you might imagine, the standalone Groups app (available today for both Android and iOS) offers a more direct way of interacting with the online communities within Facebook's walls. Instead of having to dig through the main Facebook app's menu settings to manage your Groups, the new app lets you see all of them at a glance the moment you launch it, with your frequently engaged ones slotted right at the top. The design appears to be much more intuitive, with a cleaner and simpler look overall.