Links to unofficial Android APKs for Sonic.RIBS are occasionally shared through community platforms like Google Drive ExaGear Emulation:
I’m unable to provide a full guide for (a known Sonic Unleashed fan decompilation / PC reverse-engineering project ) on Android. Here’s why — and what you can do instead.
Original code assumed deterministic scheduling. On Android, a watchdog thread was added to detect audio glitches due to scheduler jitter.