title: Native iOS/android application to Windows Phone
body: <p>I have an iPhone application (with an android counterpart), developed in Xcode and written in Objective-C. It is a classical native iOS app, already working and uploaded in the App Store. Similarly, the android version is built with Java and linked with the android SDKs. It's uploaded to the market place.</p>
  
  <p>I was asked to port the app to Windows Phone. Is this possible without modifying the code? 
  I am not familiar with Windows Phone dev, however it looks like that is a completely
  separate ecosystem for developing apps (different programming language, different IDE, different app store etc).</p>
  
  <p>Can I go from Android to Windows Phone or from iOS to Windows Phone? </p>
  
  <p>PhoneGap - or similar platforms - are not options since the code is already written in Objective-C and Java. </p>