working version of Magisk for Android 12 GSI Finally Released and available for download which you can download from below.
What is Magisk:
Magisk is a tool and Root Manager app which allow android user to Root their android Phone with or without using a custom Recovery, Magisk Manager Manage Root Permission & Magisk Module on a Rooted android Phone.
Download Links:
- Magisk for GSI: Download
How to Install Magisk For GSI:
- Download Magisk zip
- Move it device storage
- Reboot phone to twrp recovery (volume up + Power+ USB)
- make a backup
- flash via Install
- wipe cache/ dalvik cache
- Reboot system Now, done
tested on Galaxy S20 FE 5G QCOM Android 12 AOSP