MAME4droid 2024 is developed by David Valdeita (Seleuco) as a port of the latest MAME emulator by MAMEDev and contributors. It emulates arcade games and systems like ZX Spectrum, Amstrad CPC, MSX etc. This version of MAME support over 40000 different ROMs.
Yes. It's in the todolist but it will be implmented using the actual frontend