The latest update Nintendo Switch over improvements to software of it, offers another possibility. Be able to find them easily two controllers through vibration.
Η new update of the console Nintendo Switch gives you the ability to send a vibration command to Joycons so you can easily find them, especially if you have black. Unless you have forgotten them buried deep inside your sofa, so you will need to make the house upstairs to search for them.
Nintendo also gives you the ability to easily add your friends from your old 3DS and Wii U, and if you think adding people is a chore, then find those old contacts through 'Friend Suggestions» in the upper left part of it menu.
