We need a combination of Android application and website.
The android application will contain a simple "Share my camera" button
The web application will allow to see what the camera in the Android device is seeing.
Both things should be simple prototypes (we just want to see how it could look). So spend time making the thing work - we don't need a polished looking and feel or anything like that.
To share the camera we think using the Google Hangout API is what makes more sense (even if of course this requires the website viewer to log in to G+). But we'll be happy to listen to any solution.
Target Android SDK is 15
No specific requirements for the website; use whatever you are more comfortable with.
You can use any library you want both for the app and the website.