If one were to pursue this path, the process would involve:
MAME 0.139u1 is the exact core codebase used by on Android and the lr-imame4all / lr-mame2010 cores in RetroArch. Because modern smartphones, single-board computers (like older Raspberry Pi models), and handheld emulation consoles have hardware limitations, this specific 2010 snapshot of MAME allows thousands of arcade games to run at a full 60 frames per second. Broad Game Compatibility
: MAME4iOS and Gridlee, the primary MAME solutions for Apple devices, require the 0.139u1 ROM set.