Google Camera 6.1.021 for the Galaxy M31 is a Modded Stock Camera application from Pixel Smartphone which has some advance features that are Missing in the Stock camera application Like HDR Plus & Night Sight.
This advance camera app allow You full control over the Camera, You can use Advance Lib Patcher for back camera, telephoto lens and Wide angle lens. in the Video Section You can Shoot 4K Video, also You have a Option to change the bitrate.
Galaxy M31 Run on android 10 & it is Powered by Exynos 9611 Processor. it is a Dual SIM Smartphone Support Nano GSM SIM Cards. The device Come with 6GB of RAM and 64/128GB of Storage that can be Expandable via SD card.
If you want to install Google Camera app on your phone, I think you need a configuration to get it done. There are lots of information you can find on Google but please make sure you do it right. 😉
