FBA4droid is an Android-optimized fork of the emulator. It is specifically designed to emulate various arcade systems with high performance, including: Capcom Play System (CPS-1, 2, and 3)
MAME4droid (Multiple Arcade Machine Emulator) is actively maintained and compatible with a huge library of arcade ROMs. It is available on Google Play for a modest fee (or free via the developer’s site with slightly fewer features). fba4droid apk mediafire 2021
Legal considerations are important here. Even though it's an emulator, users should have their own ROMs unless from public domain. Mention that hosting ROMs is illegal, so focus on the app's legality. FBA4droid is an Android-optimized fork of the emulator