Convert an Android native App to a multiplaform App

Summary : - The current Android application is a mobile application to report, vote and track issues in a city. - The purpose of the work is to convert to a multiplatform application, by using a framework like Phonegap, Appcelerator Titanium, [login to view URL] ... - it has to work on iPhone iOS and Android 2.3.3+ What does this application deal about : - The application enables citizens to report local problems such as holes, illegal trash dumping, faulty street lights, broken tiles on sidewalks, and illegal advertising boards. - The submitted issues are displayed on the city's map. Users may add photos and comments. Information : - the Android source code on GitHub : [login to view URL] (i'm not the owner) - the Android application on Google Play : [login to view URL] - screenshots : [login to view URL] Main functions : - send/receive data from the server in JSON - login + register - fill a form (includes a photo taken from the camera) - use the GPS to be localized Main screens : - login - registration - Google Maps with items reported on the maps + menu - report form - event list - event page (with fields and Google Maps) How to anwser - read the code source and the doc - install and test from Google Play - indicate which framework to use and why - provide information on your experience (especially with the suggested framework) - ask a question and/or make a quotation