As a quick follow-up, I just wanted to say I'm liking the app a bit more two days after release. I booked a trip earlier today using AC's regular non-mobile website and discovered something interesting.

As I'd hoped, when I took a look at the app a bit later, the new booking showed up the "Your Flights" section. Not only that, but part of an itinerary that I booked with UA (departing this upcoming Monday) showed up the same section. This was a booking made in late November and I did not manually add it to the app. The trip is a mix of Rouge operated(UA flight number) and UA operated/flight number. My Aeroplan number is in the booking, but only one half of the itinerary shows up in the app (1 rouge operated and 1 UA operated flight). The return portion of the trip, which is in a couple of weeks, does not show up in the app.

It shows up a bit weirdly since the first segment on rouge is the departing flight, and the same day connection on UA is the "return" flight. I'll have to pay attention and see what the app does when I'm closer to my return trip. Either way, I liked that the app pulled down some booking info on a UA booked trip.