Join Date: Feb 2007
Location: Pensacola, FL (PNS)
Programs: Delta 1.99M, Hyatt Globalist, IHG Diamond, Marriott Gold, Hilton Diamond
Posts: 2,687
I tried Android 12 and played around with changing seats/booking/etc. and it was fine - my parents flew out today (boarding pass yesterday saved to Apple Wallet) without an issue.
My app is up to date; parents who knows could be current -1 or -2.