The Dolphin emulator is an impressive feat of software engineering. Starting as a GameCube emulator, it later added compatibility for Wii games, due to the similar architecture. Over the years, Dolphin has gradually improved game compatibility; they recently reported that every single retail GameCube game boots. Even accessories like the Wii Remote and Wii Balance Board work perfectly, and experimental Android builds of Dolphin have been in development for years.
Dolphin on Android still isn’t as usable as other console emulators, but the fault mostly lies with current Android hardware.
Dolphin emulator adds Vulkan support for Android was written by the awesome team at Android Police.