Apple’s Swift has been available for over a year now, and Apple has promised it will be made available under an Open-Source license by the end of 2015.
That’s great, but could I run Swift code on an Android device today?
Running Swift code on Android
2015-10-14 Android 9 Comments
On the other hand, you could just use Kotlin, which is similar in syntax (at least superficially) and is extremely Java friendly.
Always good to see more options though.