Hey Guys, Good News.
after trying several Google Camera port of pixel 3 I finally found one which got almost everything working including Night Sight. I am not the creator or anything of this mod. I am just sharing it. All Credit goes to whosoever made this port and thanks to him
Working things –
Portrait (Front back both)
Night Sight ( with a lot of patience )
Non Working –
Slow Motion Video Recording
Extra things I don’t know
Note – The camera app lags a lot, also stay still when clicking in night sight mode.
I am sharing the work of the developer who made this port go to this post, download the APK and install it ( Make sure you are running android PIE )
Sreen Capture with Gcam