Bluscream
Btw i just found out about https://github.com/twofortyfouram/android-plugin-api-for-locale that would be a way more straight forward way of doing all these things. Ui and dropdown is always better as playing with...
As a bypass for now im using a combination of [SoundVolumeView](https://stackoverflow.com/a/67061788) and ProcessCombinator 
@ilysuha > This fix in another issue and it might help you [click]/) do not click, this is a scam page. @th-ch please delete