How mobile-friendly is Jet2?
The iOS apps from Jet2 will work with all of your Apple devices, from iPad to iPhone
Also, if you're a member of Jet2 myJet2, you can manage your profile, view your points balance, and more.
The Android apps from Jet2 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 Jet2.
Instead of downloading the mobile app, you can try visiting the mobile website of Jet2 to find flights and manage reservations. Click here for their website.