How do I enable JavaScript on my phone

Answer 1

Do you have problems about JavaScript in the code playground?

Answer 2

If not enable then....update your browser
(To check that is it enable .use text-editor instead of this code playground)

Answer 3

The problem can be not running JavaScript on the code playground.
I know that few Sololearners have problems with js after last app update and it was solved with the app reinstallation.