PGT is a launcher utility designed to enhance gaming performance on Android devices. It offers various features such as Potato graphics, Simple shaders, and the ability to customize graphics settings. The app supports all major Android operating systems and allows users to change resolution, apply HDR and UHD graphics on low-end devices, unlock FPS levels up to FPS, customize shadows, enable anti-aliasing, and set ultra audio quality. PGT also provides a help and FAQ section for useful tips. It supports all versions of the game, including Global, CN, LITE, KR, VN, TW, and BETA. To use PGT, users need to grant certain permissions. These include storage permission for applying and backing up graphics settings, internet permission for loading settings from the server, and permission to kill background apps for boosting memory. Before using the app, users are advised to read and accept the privacy policy and terms of service. PGT states that it does not intend to violate or take ownership of any trademarked names or images used as references. If there are any concerns regarding intellectual property rights or other agreements, users can contact the developers via email. In summary, PGT is a launcher utility that aims to optimize gaming performance on Android devices. It offers a range of features to customize graphics settings and enhance gameplay. The app supports various versions of the game and provides helpful tips through its help and FAQ section. Users are required to grant certain permissions and should review the privacy policy and terms of service before using the app.