If Mage Armor doesn’t count as armor then would a Monk get AC 13+Dex+Wis?

If mage armor doesn't count as armor then would a monk get ac 13+Dex+Was? #WOTCstaff @ChrisPerkinsDnD @JeremyECrawford

— James Bradberry (@knat777) September 19, 2016

Does mage armor work with Unarmored Defense? The Sage Advice Compendium has the answer: https://t.co/dh02JRnEH8 #DnD https://t.co/NT0xIYmcHn

— Jeremy Crawford (@JeremyECrawford) September 20, 2016