I have never done this and am trying to from an old phone so I will try to keep it short. :) I have done a (wifi)link trade before though and I assume thats how this works?
Wanted (only) shinys: Riolu or Lucario, Sandshrew or Sandslash, Salandit or Salazzle female, Growlithe, Any gen 2 starter(or evolution of starter).
Pictures of the Eevees are attached, you can pick if you're first. :) Currently have: 2
Extra Info: They came from GTS. Willing to provide any additional pictures/etc (if there is a way for me to test if they are legit i'd be happy to do that) if requested.
Thanks, <3
Edit: No idea why some words are randomly huge in my text... sorry.