Yep, I have used this on several unsupported devices that have fake settings apps.
It’s pretty good but I have found that it is not working on all the devices that have fake or stripped down settings app.
Having said that, there is an app on the play store which does this and works well.
I’ll check and see if it is still there.
Google has removed most of these type of apps from the play store recently.
Still there. The paid pro version is obviously better though.