nope, it’s actually used system wide for many things, mostly low power geolocation, apple has it’s own NLP system, and there’s actually a few privacy respecting ones which you can use if you have a rooted phone (Mozilla NLP/DejaVu NLP, with the latter being offline and relying on a database made by itself using the data from a time you had both GPS and wifi active)
looks like a good privacy respecting one, but remember that you need root/microg to use it, so you are kinda stuck if you’re on stock android