The GFX Tool for Android is an application that provides you with a collection of the best and most advanced graphics settings. It is a very useful tool for anyone who wants to make their Android phone or tablet a better and more powerful device. 

The app is very easy to use. You will only need to choose your phone or tablet, and then you will be able to change the resolution, the frame rate, the color depth, the texture size, and many other things. It is a very useful application for Android phones or tablets, and it is a free app.