Flashlight app, hand mirror app, magnifying glass, and I do not each frequently used, it is troublesome one by one to find the app when it is that trying to use emergency.
To say whether, all the icons will get in the way to be in the home screen.
So, I have put together these functions into a single icon.
It is possible to also start from the notification area, you can quickly start at any time when you want to use.
※ features available I will depend on whether the device is compatible.