2020-04-18, 11:15 AM
Literally every Android OS supports Java - that was the idea from the start. Recent versions have actually started promoting Kotlin over Java as it is a much better language. I, however, would not bother with Flutter. Google have a long long long history of abandoning projects very quickly, I'm actually surprised they chose dart for this - it is a language they have tried and failed to get off the ground for over a decade now.