Donald Trump and the White House will have to wait ... 'cause Andy Ruiz Jr. hopped on a private jet to meet the President of Mexico at the Palacio Nacional on Tuesday!!
The heavyweight champ is still reaping the benefits from his shocking upset win over Anthony Joshua on June 1 ... getting the VIP treatment from Andrés Manuel López Obrador in Mexico City.
"Tocayo Presidente @lopezobrador es un honor y sueño hecho realidad poder compartir este momento con usted. Gracias por la hospitalidad y recibirnos en México" .