How mobile-friendly is Easyjet?
Like many other airlines, Easyjet offers an iOS app for all of your Apple devices.
Also, if you're a member of Easyjet Flight Club, you can manage your profile, view your points balance, and more.
The Android apps from Easyjet 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 Easyjet's website by clicking here — you should be able to do what you need there.