Mobile application development is very much in demand these days. There are many open source frameworks and tools available to develop mobile applications with an ease. I recommend you to use PhoneGap to develop cross-platform mobile applications.
PhoneGap is an open source and free framework to develop cross-platform mobile applications using Web API. You can develop application for any platform(IOS, Android, Windows, Symbian, Blackberry, Web OS, Bada etc. ). This framework based on HTML, JavaScript and CSS.
Supported and Unsupported Features:
PhoneGap supports all features of smartphone but some of them not supported by every plateform for more detail we below table.
PhoneGap features