What you need to know about Ryanair mobile apps
The iOS apps from Ryanair will work with all of your Apple devices, from iPad to iPhone
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
As the most popular mobile platform in the world, Ryanair has taken notice of Android and provided an app for most Android 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.