What you need to know about Air China mobile apps
Lucky for you Apple device users out there, Air China has an iOS app that will work on all of your devices.
For Air China Phoenix Miles members, you'll be able to manage your account from the app, though using their website will no doubt provide more functionality
As the most popular mobile platform in the world, Air China has taken notice of Android and provided an app for most Android devices. As is often the case, the Android app offers the same functionality as the iOS app.
Also take a look at Air China's website by clicking here — you should be able to do what you need there.