The latest info on Ryanair mobile apps
Like many other airlines, Ryanair offers an iOS app for all of your Apple devices.
As a member of Ryanair Ryanair Airlines Frequent Flyer Program (and we always recommend joining loyalty programs, you can use the app to manage your account, view upcoming reservations, and more.
Ryanair has an Android app that works with most Android tablets, phones, and some Android Wear devices. As is often the case, the Android app offers the same functionality as the iOS app.
Also take a look at Ryanair's website by clicking here — you should be able to do what you need there.