How to display a language switch button in the header with mfe?

I noticed that this is implemented on https://sandbox.openedx.org/. Could someone please explain how to add a language switch option in the header, without having to go into the user account settings to change the language?
As I understand it, DarkLang doesn’t work when MFE is enabled.

Hi @abylaikhan.suev.02 I don’t think that’s currently possible. There’s a PR up right now to include a switcher in the footer but I don’t know the status of it. refactor: change lang selector logic by dcoa · Pull Request #493 · openedx/frontend-component-footer · GitHub

Thanks for the answer. I’ll try it myself.