It has been confirmed
Jessie: Mimikyu and Wobbuffet
Bewear isn't a Pokemon that is owned, similarly to Meowth.
I think James also gets Salandit/Gumshoos
I'm not good at guessing but I'm certain Meowth is gonna meet Alolan meowth for a fun outcome :)
Here's my answer :)
Also there is a TCG Set (Ash vs Team rocket) Where Team Rocket owns a Bruxish