Developer's DescriptionBy Theo LabsEnter chat rooms at any place in Google Maps, and connect with anyone who's there.Theo is a location-based social messaging app that allows you to enter chat rooms at any place in Google Maps, and connect with anyone who's there. Check in and chat with your city, school, or even the building you're in right now. Hit it off in a chat location? Send a private message to anyone you meet there.