Navigate to your phone's downloads folder using the ZArchiver app.

Grant the necessary storage permissions and direct the app to your default game folder.

Therefore, an official GTA San Andreas PPSSPP ISO file does not exist . However, thanks to a dedicated modding community, Android gamers can play highly customized PSP modifications (built on top of GTA: Vice City Stories or Liberty City Stories ) or original homebrew builds that recreate the classic San Andreas experience on the PPSSPP Emulator .

While playing the PPSSPP mod is a fun, nostalgic project, there are more complete ways to experience Carl Johnson's story on Android: gta-san-andreas-ppsspp-iso-psp-file directory listing