I tried installing Secure Lockscreen Camera per the instructions here (only using Zygisk instead of Riru as recommended in the Riru README):
https://github.com/droserasprout/com...ckscreencamera
I've enabled "Double-Tap Power Button" under "Camera Gestures" in SystemUI Tuner:
https://github.com/zacharee/Tweaker
But am unable to get it working. I've tried
Open Camera (preferred), and every apk of the
latest GCam port listed as recommended in the README. The linked ANXCamera 404s.