What you need to know about Ryanair mobile apps
Like many other airlines, Ryanair offers an iOS app for all of your Apple devices.
For Ryanair Ryanair Airlines Frequent Flyer Program members, you'll be able to manage your account from the app, though using their website will no doubt provide more functionality
Ryanair has an Android app that works with most Android tablets, phones, and some Android Wear devices. Perhaps standard practice these days, the Android app offers the same functionality as the iOS app from Ryanair.
Instead of downloading the mobile app, you can try visiting the mobile website of Ryanair to find flights and manage reservations. Click here for their website.