From the article and some quick poking around, I don’t think Apple producing very much, if anything, in Mexico.

Last August there was some rumbling of Foxconn standing up some capacity in Mexico for Apple due to the not-a-trade-war that’s been simmering between the US and China. It seems like Apple might be thinking about building these plant(s) in the US instead.

Hopefully this ends better than Foxconn’s last foray into the US.