What is the language that is used to make android apps?

Question

language for android apps

Answer 1

java XML & Database language SQL or you.can use firebase

Answer 2

tobias.. it was a mistake.. sorry.. i did upward it again

Answer 3

Tobias, I'm willing to bet the reason you got the downvote is because you upvoted your own answer. Idk why but it bothers some people and maybe they were just trying to make the upvoted count accurate. Otherwise, idk because your answer is the same answer id give.

Answer 4

oh. well then maybe u have a secret hater lol. idk. i upvoted as deserved ☺