GSoC- questions and submission

Hi everybody! I'm Alessandra Pasini, I'm a 22 years old italian student at Politecnico di Milano (major computer science-AI). I'm really interested in what you do and, in particular I'm interested in your proposal called "CentOS CI user front end" and "Improving Fedora Android App". I've never partecipated at an open source project but I would like to start to be part of it. I have also a few questions: 1) for what concern the App improvement is it mandatory to do the iOS version? I don't have a Mac and so it would be a big problem to impelment it. 2) which type of features would you like to have? 3) could it be a good idea for example to have a mobile interface to look into the fedora repo like "Fedora packages"? 4) do you have any issues from which I could start? Best regards, Alessandra