How mobile-friendly is Air New Zealand?

Like many other airlines, Air New Zealand offers an iOS app for all of your Apple devices.

Also, if you're a member of Air New Zealand Airpoints, you can manage your profile, view your points balance, and more.

The Android apps from Air New Zealand work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. Perhaps standard practice these days, the Android app offers the same functionality as the iOS app from Air New Zealand.

Also take a look at Air New Zealand's website by clicking here — you should be able to do what you need there.