What you need to know about Air China mobile apps
Air China provides an iOS app that is compatible with iPhone, iPod, and iPad.
Also, if you're a member of Air China Phoenix Miles, you can manage your profile, view your points balance, and more.
As the most popular mobile platform in the world, Air China has taken notice of Android and provided an app for most Android devices. Perhaps standard practice these days, the Android app offers the same functionality as the iOS app from Air China.
If you're just looking for their mobile site, you can head on over to http://www.airchina.com.cn on your mobile device.