A new GTA IV mod adds PBR (physically based rendering) lighting to the game, assuming you're already playing it with RTX Remix.
Here is a video that I recorded showing Avatar: Frontiers of Pandora running in Unobtanium mode and with a custom mod reshade ...
⚙️ Rebooted version of the legendary LGLTeam Android Mod Menu. Fully maintained and modernized by NepMods to support all current Android versions and architectures.