This question has been addressed here:
But there’s no response to this thread yet and the response by @aalices references video.
Using the setting zoom: 0 (which is the default) my camera appears like this on expo:
@wodin yes on the device (iphone) when you open the camera you have options one being the camera you use to record a video and one used to take pictures. It appears that Expo is selecting the same view as the camera to record a video. On the Camera component in Expo there is no distinction between camera to record video and camera to take pictures. That is what i meant by camera record view and regular camera view.