How to write android and desktop apps on JavaScript?

Question

I have heard that it's possible. What can i use?

Answer 1

Removing "Script" seems like a far better option nonetheless.

Answer 2

Just don't! ^_^

Answer 3

It is possible and some great desktop apps are made that way. VScode for example.
Check out this framework
http://electron.atom.io

You can also see the list of apps nade that way.