This app is for a developer.
You can see variables that can be retrieved using Unity3D(http://unity3d.com).
The developer makes program to confirm variables and connect a terminal to a PC.
It's hard work.
So the app show you them.
You can confirm the following commonly used parameters.
(1) Using Unity3.5.5f3
(2) You can slide buttons.
HTC Desire (Android 2.2)
Galaxy S2 (Android 4.0.3)
此版本中的新功能：app name and icon were fixed.