Normally when I’m presenting and want to show some functionality on a mobile device, I use an IPEVO Point 2 View USB camera to display the device in a window on my laptop. The IPEVO is inexpensive and works very nicely. Greg Wilson was telling me earlier about Reflection and I subsequently fell down a very deep rabbit hole. This nice little app uses AirPlay mirroring on your iPhone or iPad to mirror multiple devices onto your Mac. Combine it with Edge Inspect and things start to get very interesting.