While on a FaceTime call, if you have an iPhone or iPad with iOS 15 or later, you can zoom in and out using the main camera. FaceTime calls begin using the front camera, which is pointed at you ...

With the release of iOS 12, Apple hid the button that lets you jump from front camera to rear camera (or vice versa) during a FaceTime call. Previously a one-click thing, it was suddenly shoved ...