cool chirp.io project

I need an Android app. I already have a design for it, I just need it to be built. This app will use the [login to view URL] Android toolkit. need a basic app that acts like a chirp listener similar what QR code readers do for QR codes. the app will only have one big button in the interface. it will start and stop listening via the phone's microphone. when the app hears a URL or send message chirp, it opens up the phone's web browser or text messaging app the encoded data will be in the same format as what a QR code reader expects for urls, text messaging, send contact info, connect to WiFi etc. I'll provide some sample chirp files. app will be developed so it easily can be cross platformed to iOS in the future. app must be published to Play store by April 20th.