Yeah, it does works with the proximity sensor. As soon as you pick up the phone, the display gets on (not the phone itself) and shows you the quick notification through which we can either head to the app straight from the notification, ignore it or unlock the phone.The Moto g 3rd gen supports moto display as does the Moto e 2nd gen. The active display is now called moto display. Not sure if it works with the proximity sensor though.