Inside FBA4Droid, tap the "Refresh" or "Scan ROMs" button. The emulator will hash each file to verify integrity. Successfully recognized games will appear with box art and titles. Missing or incorrect ROMs will not show up.
ROMs exist in a legal gray area. While the emulator itself is legal software, downloading ROMs for games you do not own is generally considered copyright infringement. Furthermore, users should be cautious when sourcing ROMs, as third-party sites can often bundle files with malware. Conclusion fba4droid roms