My question is how to pinch in and out in Device Hub. I can't find that function. I'm on a Macbook. Thanks.
How to pinch in Device Hub?
You should be able to use the same gesture you'd use on your Mac. Simply zoom in or out on the trackpad with two fingers when your cursor is over the device (or simulator) and that should get interpreted as a zoom or pinch on the device.
This is in the Xcode 27 beta 4 release notes: ✅
Device Hub doesn’t currently support sending a two-finger touch to a device or simulator. (169537162)
Since Xcode 27's Device Hub currently doesn't support sending a two-finger touch to a simulator, but does forward Mac trackpad pinch and rotate gestures to the iOS app as UIEvent.EventType.transform events, a possible workaround, in simulator builds only, is to add a UIPinchGestureRecognizer and UIRotationGestureRecognizer, which receive those events, and use their output to emulate the missing multitouch gestures.