Create JqueryMobile app which sits on top of phonegap which I have already configured for push notifications using urban airship.
The app will need to parse a json object returned from my server, and populate a set of listviews. The app will also need to send data back to the server in the form of json objects. The app will need to use localStorage or the database. The 'add to calendar' plugin will also need to be used.
Any design needs look the same on Android.