Android geolocation app.

The project is to create an app for android mobiles in the beggining and iPhone later if it success. I need an app that just fulling your profile it conects you with people who are as you, I mean, I need an app that just after complete my profile (nickname, interests, work, hobbies...) I can see people around me via geolocation with the same interest, hobbies, etc. So just seing the map in my device I can know where these people and how far are they. This app would need also the posibility to chat with the person you choose pressing the icon on the map of this person. Doing so you can know where is that person that absolutely matches you and plus, you can know where and how far this peson is. To be honest, you would not chat in the same way with someone knowing you get really options to know this person because is in the same bar you are or you have just to walk 3 minutes to know her/him would not you?. So that is the idea, I think that it is a revolution in the app market and the way we communicate with others.