Multicamera management

Hei there!

I got a problem. Using the camera plugin I can get the CameraDirection.
The problem is that for some phones (e.g. Samsung A51) having FRONT or REAR is not enough to use the desired camera. I explain better. I need to start with the standard REAR camera, but the plugin redirect me to the Zoom for example. This is a random behaviour ( I was considering a flip, but it is not always behaving the same way before).

How can I select the right camera since the beginning and be sure it will be the standard on every phone ?

Many thanks to everyone for any suggestion.