If you’re not on Facebook, how will you know that the kid who lived next door to you for less than a year in third grade just completed a fruit flush? I have no idea what that is, but someone I know literally just posted that Facebook. See what you’re missing? All that—and on your phone!
Link: Facebook for Android
Similar Apps: Myspace, AIM, Tango Video Calls
More on Time.com: 50 Windows Phone 7 Apps to Get You Started