The most reliable, legal, and user-friendly source for these specific ROM sets is . This guide will walk you through everything: from understanding the "set," to downloading from Archive, to perfect installation on your Android device.
MAME4droid is a front-end port of standard MAME to the Android operating system. It is developed by David Valdeita (Seleuco) and is widely considered the gold standard for arcade emulation on mobile devices. mame4droid 0139u1 roms archiveorg install