I'll cut to the chase - my teenage step son has been giving my wife and I a lot of headaches over the past several months. He's got a 3G and I think it'd be a wise move on our part(s) to see if we could install the "Find my Phone" app on his phone. First, is this possible? And second, would we be able to "track" him with this feature? All moral issues aside, please. The kid lies with every breath he takes - I'd at least like to know where he is from time to time. Thanks for any and all help you can offer.