This Flashlight app is easy to use and easy to find with its relevant green button . When it's on you will see a green button and the light is on. When it's red it will be a red button and your led will turn off or black background if no led in your device. Your flashlight can be used with any mobile devices such as cellphones, tablets. If your smartphone has a LED then it can turn it on or turn it off with the help of this app. If no LED then a white background appears and this will help y