Android
Camera2 API

The Camera2 API is Android’s API (Application Programming Interface) for communicating with camera hardware.

It is a set of standardized protocols that allow ProShot to unlock advanced features such as full manual controls, RAW capture, and more. The Camera2 API was first introduced in Android 5.0, and nearly every modern Android device now supports it.

The documentation for the Camera2 API can be found here:
https://developer.android.com/reference/android/hardware/camera2/package-summary