If you are seeing a persistent notification or a stuck download for a "Play Services XML" file, it usually indicates a sync error or a pending background update for Google’s internal configuration files. Quick Fixes
There are several reasons why you might want to disable Play Services XML download:
Overall, disabling Play Services XML download can be useful in certain situations, but it's essential to be aware of the potential issues that might arise.
When you build an Android app that uses Google features (like Firebase, Maps, or Sign-in), the Google Services plugin normally performs a few tasks:
. This prevents the service from downloading updates or XML configurations while on mobile data. Stack Overflow