How mobile-friendly is Wizz Air?
Wizz Air provides an iOS app that is compatible with iPhone, iPod, and iPad.
Also, if you're a member of Wizz Air Privilege Pass, you can manage your profile, view your points balance, and more.
The Android apps from Wizz Air work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. As is often the case, the Android app offers the same functionality as the iOS app.
Also take a look at Wizz Air's website by clicking here — you should be able to do what you need there.