Sign Language Interpreter

A simple mobile (Android or iOS) or web application that interprets sign language using the camera. The app should consist of a login page (Google signup and Facebook signup) and the main sign interpreter page itself. The login activity should be logged in Google Firebase.

The app could be very basic and needn't be very sophisticated. A working prototype would suffice. Could use existing APIs to handle sign interpretation, activity logs, and sign-ins, if required.