The latest info on American Airlines mobile apps
The iOS apps from American Airlines will work with all of your Apple devices, from iPad to iPhone
AAdvantage members will also be able to use the app to manage their profile, view account activity, and more right from the app.
The Android apps from American Airlines work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. As you might expect, the Android app from American Airlines has the same familiar functions as the iOS app.
Also take a look at American Airlines's website by clicking here — you should be able to do what you need there.