If you have a (Xiaomi) mobile phone, any phone will suit you. For OnePlus 8 use org.codeaurora.snapcam. For OnePlus 7 use com.google.android.GoogleCameraEng. For Samsung use com.samsung.android.scan3d in all other cases you can install any
Created a way to get manual camcorder profile and added them individually for normal, slow motion mode (individually for 120fps (1/4x) and 240fps (1/8x)
Now gcam debug information will be saved in sgcam folder, added crash time in crash log file and many other internal changes