the lampe torche app is a small application that allows you to root your android device in a flashlight with a variety of usage options.the application has two modes: the normal lighting mode, which allows you to use your camera flashlight for lighting, and the alternative mode, in which the light works like a normal Bicycle.The frequency of intermittent light is fully adjustable, so you can make the time interval long or fast.the flashlight is a great app for android smartphones and tablets