Check re4_vita/config.ini (if generated) to remap.
Since there is no native VPK, Vita users typically use the following methods to play RE4 on the handheld:
No official version of Resident Evil 4 exists on the Go to product viewer dialog for this item.
Place your Resident Evil 4.n64 file into the ux0:/data/daedalus/roms/ folder.
: This is currently the most reliable way to experience the game. You can stream the PlayStation 4 version Resident Evil 4