FlashDroid is a program that can alter your phone into a flashlight by turning on your camera LED lamp.

This app might not look as important as other apps, but this is essential in case of emergencies. It's very useful when there's a strong storm and a power outage occurs.

It has a black background, so you can save battery life while using this tool. This also has four modes, including normal, strobe, siren, and SOS.

You can save more money and lessen the possibility of burning your house down by using this application instead of using candles.

This is available on Google Play Store.