Don't need to carry around a mirror just use it and. It gives very clear visual for any object. Just place the object or face infront of this mirror app. By using this mirror app your smart phone will be a smart mirror

Why you use this mirror app instead of your Smartphone camera?
✓ Simpler to use with comparison your camera or other mirror app
✓ You can control light or You can increase brightness
✓ You can freeze the object by clicking lock button
✓ Captured Photo can be accessed by your gallery