Adding Zoom-in functionality in ARKit Session(camera view not the AR object)

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I am working on an app with ARKit, and want to detect objects at some distance by using ARKit camera session. Could anyone help if we can add any zoom in functionality to the AR Camera view?

Although did not find any concrete answer to this question but, some people suggested to transform the ARView itself which I think cannot be the right solution. Also, few talked about adding gesture on ARView and do some transforming but not accepted. Please help if anyone has any idea.

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Mostafa Shamin Yeasar On

As per my understanding and experience in ARKit, camera zooming is not supported in ARKit. But you can zoom on the ArView.

Check this link please: Reference to camera zoom issue ARKit

Another reference regarding scenekit