I am no LOS Pie too, have you found anything yet?
Night Sight works on LOS Pie for the version in the OP. The front camera gives a black or green tint though.
One important lesson I learned is do not ever use a phone case with magnet.
Not sure about other models, but magnet mess with our GG2's GPS.
Sent from my SM-G7102 using XDA Free mobile app
Oh, just flash attached ZIP.
It will add "persist.camera.HAL3.enabled=1" into both build.prop at /system and /vendor = guaranteed and persistent cam2api.
Plus, it have auto-restore after ROM update.
The camera2 API is finally enable...
My battery loss 10-20% in the night ... need a reflash? or what?
For those who are experiencing huge battery drain you can add the following lines in build.prop for minor battery improvements, Please send your feedback once tested as it certainly...
Fingerprint is not available through clean flashing latest release 20180909.
It's available if you dirty-flash from the previous Aug release.