iOSUnityShareScreenShot

This extends the base plugin with a ShareScreenShot method, allowing an iOS native UIActivityViewController to be displayed and interacted with in Unity.

This uses a callback reference to directly call a function in C# when the user finishes interacting with the UIActivityViewController.

The video for this tutorial can be found at:

https://www.youtube.com/watch?v=n6gFLLSvS3U

@cwgtech