A free app for Android, by HM Creations.
The GFX Tool for Standoff 2 is an app that provides you with various graphics settings, such as shadows, textures, screen resolution, and more. It allows you to set these to improve your game, as well as the FPS limit.
To use the GFX Tool, you need to first download it. You can then use it to customize your graphics.
The first thing you need to do is open the GFX Tool for Standoff 2. Next, you need to select the resolution. You can then choose the number of frames per second and the type of graphics you want to display.