My support life and my mom's tech life became much easier and more pleasant when I switched her to iPad. She has 2 iPads and a glass side-table: When she need

My support life and my mom's tech life became much easier and more pleasant when I switched her to iPad. She has 2 iPads and a glass side-table: When she needs help with an iPad, she puts it down under the glass table, puts the other iPad on top of the glass table, and calls me on FaceTime video from the top one, to show me the bottom iPad. I tell her what to press on the bottom iPad, and we're done in seconds.