Terrible app, just terrible

System glitches every two seconds, throwing errors left and right. Doesnt allow for easy navigation. Had to re-enter my information over a dozen different times just to confirm my checkin which then glitched and wouldnt allow me to manage my booking. Doesnt allow for choosing how to obtain a boarding pass, just one option - pick up at the airport. Tried doing it on web-checkin and that website doesnt even allow me to find my booking!! Total disaster, if I could give zero stars I would :(
Im a very frustrated customer

asklfjlkjdsf about Alitalia, v2.2.97