It may well be updated, you could also try things like the Royal Air Maroc and Jordanian versions of MMB to see if that works. I'm guessing that the Android version is working, so perhaps borrow a relative's phone? Don't log in, just use PNR and surname. Unfortunately it probably needs a call to be certain, but it's not the end of the world to do it at check-in or the self service kiosks.