From version GCam - xtrme's Google Camera port 1.3.030119.0645build-6.1.021 beta:

Posted by xtrme on a telegram group for the Xiaomi Mi 9. t.me/GCamMI9/2919

Fixed superwide lens 16mp
Fixed AWB for all pixel models
Removed some options in menu
Added Xlib 2.2 ( with stock sharpness)

www.celsoazevedo.com/files/android/google-camera/f/changelog489/

All versions