Dolphin |MMJR2| is a Gamecube/Wii Emulator for Android devices; based on Dolphin Official dev source code. Hence, the aim is to get the newer features, fixes, updates of Dolphin Official BUT with the performance improvements of Dolphin |MMJR| (work-in-progress)
Why do you think that https://github.com/Gamer64ytb/dolphin is a good alternative to Dolphin-MMJR2