The original GTA: San Andreas is a paid game. The Golden Pen is a mod . You must own the original game from the Google Play Store for the mod to work. We do not condone piracy.
Obtain the compressed APK and Data/OBB files (often found as a .zip or .rar archive). Download Gta San Andreas Golden Pen For Android
Because the Golden Pen mod is updated frequently, do not download from random pop-up ads. You need two files: The original GTA: San Andreas is a paid game