An Android 5.1 update is rolling out to the 2014 Moto X. It adds a new gesture that turns the the flashlight on and off. To do it, simply “chop twice.” That sounds weird, but makes more sense when you look at this GIF:
Motorola’s software gestures are probably the coolest features on one of the best phones you can buy. More gestures! Love this.
https://gizmodo.com/moto-x-2014-review-still-the-android-phone-for-every-1633601557
