How mobile-friendly is Adria Airways?

There is an iOS app from Adria Airways which will work on your iPhone, iPod, or iPad.

Miles & More 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 Adria Airways work with all Android phones and tablets from various manufacturers (Samsung, LG, Google, etc.), and Android Wear watches might also be compatible. You can get the same stuff done on the Android app as you can on the iOS app for Adria Airways.

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