Oh, good point. I mentioned Android 5.0+ because the 4.4 one is missing some major features including IIRC WebGL, Web Audio and WebRTC, which still rules it out

Oh, good point. I mentioned Android 5.0+ because the 4.4 one is missing some major features including IIRC WebGL, Web Audio and WebRTC, which still rules it out for some use cases (such as a game engine).