I've just purchased my first pixel phone. I wanted to test active edge, but I don't really know how to activate it. In settings I've set sensivity to the lowest and indeed it reacts when I squeeze the phone. But only in this screen in settings. Even though it says it's on, no matter how much I squeeze the phone, nothing happens. I've even read Google manual about this topic and still I cannot active it, no matter what. When should it activate? When I'm on home screen or when my screen is locked?