From 6aac0242282b48bd38d3acc20da369f6d66d4c18 Mon Sep 17 00:00:00 2001
From: Daniel Micay
After installing the apps, you should open the Play Store and press sign in. + You don't actually need to sign in, but triggering the process will initialize the + apps similarly to going through Google's setup wizard process.
+The Play Store app cannot install and update apps as it normally would since it depends entirely on privileged permissions for unattended app installation, updates and removal. GrapheneOS includes a partial implementation of fallback code