The mod works perfectly on Android via DuckStation (available on the Play Store). For iOS (no jailbreak), use RetroArch via AltStore. The patch file itself is platform-agnostic.
Note: Actual downloads for such mods are unofficial and may risk malware – always scan files and check fan community feedback (like on Yu-Gi-Oh! Forbidden Memories subreddits) before installing. yugioh forbidden memories 2 mod download upd
There is no official "Forbidden Memories 2" sequel. The game you are looking for is a ROM Hack (Modification) of the original Yu-Gi-Oh! Forbidden Memories (PS1). The most famous and stable version is often called "Yu-Gi-Oh! Forbidden Memories 2: The Phantom Realm" or simply the "FM2 Mod." The mod works perfectly on Android via DuckStation
The dev team (shoutout to the FM2 Collective) has been quiet for almost eight months. They broke the silence with a patch that addresses some of the biggest fan requests: Note: Actual downloads for such mods are unofficial