Now I have installed the latest version of FX File manager. When I goto root (granted root) within FX, I click mount R/W, it said that the folder is read-only. I had the same issue with EX file explorer.
I mainly want to edit a few files in /etc/permissions/ and move a few apps to system apps
What can I do to get the mount R/W to work? These are my normal steps on Android 9 to get this to work, I am unsure if I am missing anything