It depends on the details. Last time I flew I used the airline's app to get the ticket which were then immediately loaded into wallet and read via NFC at the gate.
But this is Ryanair so it's probably going to do some stupid QR thing that will be super touchy and be a struggle to work on at least half of the devices. Bonus points if the app refuses to start if it can't make a live internet connection back to some cursed cloud service so the people waiting in line who accidentally let their phone go to sleep find they can't get it to show the ticket in the dead zone at the gate.
But this is Ryanair so it's probably going to do some stupid QR thing that will be super touchy and be a struggle to work on at least half of the devices. Bonus points if the app refuses to start if it can't make a live internet connection back to some cursed cloud service so the people waiting in line who accidentally let their phone go to sleep find they can't get it to show the ticket in the dead zone at the gate.