Go to settings > location
Check the options there. Make sure you select the graphene os servers. They give you privacy.
d9780 PS. How do I make it reroute the requests?
I think you can find the setting under google play compatibility layer settings. I cant recall. Maybe its in the "Apps" app. Look thoroughly for all settings related to google play components.
Also as zynex said, your location is always known by the tower regardless of whether you have gps in your device or not. As long as you are connected to a tower your location is known.