This app was mentioned in 3 comments, with an average of 3.33 upvotes
https://play.google.com/store/apps/details?id=com.ryanair.cheapflights
Just like 99% of other airlines, you can access a mobile boarding pass on their app.
You need to Google a bit before you start making so many nonsensical comments. You're shitting on Ryanair for not having something that they actually do have!!!
Puoi avviare l'installazione da qui. Non viene mostrata da telefono ma dal gplay online funziona.