Wonder Trading in Sun & Moon?

Question

Does Wonder Trade (or the same thing with a new name) return in Sun & Moon?
How far into the game must one be in order to unlock it?

Answer 1

To access Wonder Trade, just follow these instructions:

1. Hit “x”
2. Select “Festival Plaza” (if you’ve never been to the Festival Plaza, you’ll have to sit through a somewhat lengthy tutorial)
3. On the bottom screen, select “Trade”
4. Select “Wonder Trade”
5. Connect to the Internet and save your game
6. Select “Start”

And so on.

Hope I helped. :)
Source: copied from http://www.idigitaltimes.com/pokemon-sun-and-moon-how-wonder-trade-and-what-watch-out-569425 since I don't know how to quote with the markdown anymore ugh