I love that. I’m currently using an iPhone XR, so I’m ready for the pain of such a big change of ecosystems. If you have any tips for me, they would be well received.
Discussion
The biggest change their is moving from iOS to android.
To the end user, grapheneos experience is not significantly different from strock android in terms of visual interface.
Main differences happen behind the scenes or with extra menu items containing extra security features.
Best resource is the FAQ section on their website.