This is what I used on the Xiaomi phone I’m using now. I disabled a load of the Xiaomi junk and had no problems.
Just don’t disable the default dialler, as other diallers seem to rely on it to draw on top of other apps, meaning that I couldn’t answer the phone with it disabled.
I think it depends on whether the buildings have been added. I don’t get asked for house numbers, but when I looked on the OSM website, most of the buildings themselves are missing.
On the bright side, I’ve got plenty of things to do :)
This is what I used on the Xiaomi phone I’m using now. I disabled a load of the Xiaomi junk and had no problems.
Just don’t disable the default dialler, as other diallers seem to rely on it to draw on top of other apps, meaning that I couldn’t answer the phone with it disabled.