Put a realistic-looking lighter on your screen with this Android app Customize the colors of your lighter, its flame, and the background Personalize your lighter by adding an engraving to the side Tilt your phone and see the flame follow your movements Blow on your phone's mic to put out the flame Remember the days before cell phones, when music fans held lighters above their heads at concerts? Neither do we, but apparently old people did it all the time. Now you can approximate that experience--and avoid setting your hair on fire--with Lighter, an app for your Android device. Lighter displays a realistic-looking metal cigarette lighter on your device's screen. Use your finger to flip the lighter open, then touch the flint wheel to create a flame. When you tilt your phone, the flame follows your movements. To put out the flame, blow on your phone's microphone. Personalize your lighter by changing the color of its components, the flame, and the background. You can even add a customized engraving that will appear on the lighter's side.