If you don't want to mess around with rooting/installing Graphene OS you can use the Shizuku app to open up a bunch of privacy control functionality on a regular/non-pixel Android phone.
Shizuku can open a wireless ad bridge so you can use certain apps to "de-google" your phone. This video from "How-To-Men" explains it really well.
https://youtu.be/zoYY3JdPQ3Q