If you have verified that the file path and name are perfectly correct but the error persists, cached data from a previous failed download attempt might be blocking the game from indexing the file. Go to -> Apps -> GTA: SA . Tap on Storage .
ZArchiver is generally better at requesting the necessary permissions to manage the OBB folder compared to the default file manager. Main.8.com.rockstargames.gtasa.obb File Download Fix
Locate your downloaded main.8.com.rockstargames.gtasa.obb file (usually in your folder). Copy or cut the file. If you have verified that the file path