BlurrrSDK: Write native cross-platform 2D games in C, Lua, JavaScript or Swift. (iOS, Android, SteamOS/Linux, OS X, Windows, Raspberry Pi).
I just posted a demo video yesterday of Swift development for Android. I think this could be the very first video of a (cross-platform) Swift program running on Android. https://youtu.be/w6FY_qSi8yY
A more talky introduction here: https://www.youtube.com/watch?v=wCWFqHJC_gI&index=1&list=PLf...