Note: Do not put it in Android/data . It must be Android/obb .
Go to Settings > Security > Install unknown apps. Allow your "Files" app or "Chrome" to install from unknown sources.
Download the .apk file. Tap it. Install. Do not open the game yet. (Opening it early creates an empty data folder that confuses the OBB paste).
It’s easy to forget that before Grand Theft Auto IV took us to the polished streets of Liberty City (again), and long before GTA V became a cultural behemoth, Rockstar had a wild card up its sleeve: the PlayStation Portable.
Before GTA IV introduced realistic physics and cover systems, LCS represents the peak of the "RenderWare" era. It feels exactly like GTA III and Vice City , but with smoother controls and better mission design.