Magisk demo shows full root on Googlebook OS without debug cables

Magisk developer John Wu shared a video demonstrating full root access on Googlebook OS. The process appears to run on-device without specialized debug cables or host-machine tethering. No public guide or ready-to-use Magisk build has been released yet.

• John Wu demonstrated full root access on Googlebook OS in a video
• The process appears to run on-device without debug cables or a host
• Googlebook OS broke Magisk's single-primary-user assumption
• No public guide or ready-to-use Magisk build yet