This is the easiest method for beginners.

: For high-quality suits, you may need to use an app like TXD Tool to import textures into the game's .txt files.

Search for the character file you want to replace (usually player.dff or a specific ped like fam1.dff ).

Inside the extracted folder, find the files ending in .csa or .cs . Copy these files.

Transforming Los Santos: How to Download and Install the GTA San Andreas Spider-Man Mod on Android