Here is the complete guide to "fixing" your Tekken Tag Tournament 2 experience on Android.
: While the actual TTT2 was never on PSP, there are popular "TTT2 Mods" for Tekken 6 on PPSSPP. These use custom textures to mimic the TTT2 roster and UI on lower-end devices. Step-by-Step Installation for Cemu Android
Given that no legitimate APK exists, “fixing” it is an exercise in either emulation or asset replacement. Below are the only methods that yield playable TTT2 gameplay on Android, none of which involve a standalone APK fix.
If the game loads to a black screen, it often indicates a rendering or file path error: Game Review: Tekken Tag Tournament 2 | Flush the Fashion