Hello, I am using Vuforia version 7.1.35 with Unity 2018.3.7. On iOS we wish to have our camera swap from back facing camera to front facing camera. We have implemented this via related Unity forums posts on the topic: https://forum.unity.com/threads/vuforia-front-camera-deprecation.663292/ For the most part, this functionality works and serves its purpose, however occasionally we get to VuforiaUnity.OnPause(); and the program does not respond afterwards.
Is there some idea how we can debug what is going wrong here? What is the proper way to swap cameras in the older Vuforia versions that support it? Was there a technical challenge in why Vuforia dropped support for the camera swapping ability? If we knew it, it would either give our team a direction we may focus our efforts to solving, or it could give the the team a reason to give to management on why this feature is blocked.