Flashlight app resembling a gas lighter Selectable flashlight colors Selectable screen background colors In an Android universe crowded with flashlight apps, Gas Lighter Free provides an element of distinction. The app displays a gas lighter similar to one you might use to light a barbecue or propane lamp. When you touch the gas lighter, your phones screen and flash light up. A short touch produces a brief, blinking light from your flash. A longer touch turns the flashlight fully on. You can select background colors for the apps home screen, as well choose the color the home screen will display when being used as a flashlight. Youll never be in the dark again.