Objective-C interoperability You can create an entirely new application with Swift today , or begin using Swift code to implement new features and functionality in your app.
Read moreCan Xcode make Android apps?
Picking an IDE to Start So we started with Xcode 6. We think the best approach for a future commercial solution is to build a compiler for Swift code that you’d plug into Xcode, and that compiler would translate Swift into ready-to-run Java byte-code and an Android Package (APK) ready to install.1 Eki 2014
Read more