I've been looking for settings like this on my iPhone -- I'm probably in the minority here but I'd love to be able to do a couple of simple gesture-based commands on my phone. E.g. when I'm driving and my phone is mounted just slightly out of reach, and I no longer need my screen on and displaying Maps, it would be great if I could do some kind of hand wave to lock the screen. Sure I could mount my phone closer, or just lean over a bit and hit the button, or probably even ask Siri to do it... but dammit a [Jedi | Minority Report | Tony Stark ] hand-wave would be much cooler :) Pixel phones have some similar abilities: https://support.google.com/pixelphone/answer/9517454