It's been a couple of years for me but unless there was some new developments they never hacked Wii controls to be able to use other controls except for I think you can buy a regular looking controller that acts as a Wiimote, but not like Xbox Switch or Playstation controllers.
There is an adapter you could buy on Amazon where you can use a Gamecube controller instead of the Wii Classic Controller that's about it
It's been a couple of years for me but unless there was some new developments they never hacked Wii controls to be able to use other controls except for I think you can buy a regular looking controller that acts as a Wiimote, but not like Xbox Switch or Playstation controllers.
There is an adapter you could buy on Amazon where you can use a Gamecube controller instead of the Wii Classic Controller that's about it.
the regular controller no the classic controller