You may already familiar with Gesture Search Android app that lets you search by writing out characters on touchscreen of your device. The Gesture Search 1.2, now includes a new motion gesture. "By doing a "double flip", or flipping your phone away and then back, you can start Gesture Search at any time. This eliminates the need to activate Gesture Search from a home screen. You can turn the feature on or adjust its sensitivity in Settings," informs Google.