I use the mobile (iPhone) and it is easy to check the answers, if you use the mobile version you cannot see the answers properly, but the trick is to use the desktop version on the mobile then you can see everything..
yeah, using same approach too, just using Android platform
but process is the same, switch to desktop view, and you can see it all, as on desktop computer
didn't bother to check scores, although I submitted answers last minute, just to see how I will be going and stay in-form
Cup is obviously not my-cup-of-tea, same as Barca
I'm also using the Google Spreadsheets app because I use it for my work so it was natural for me to use it here. I don't think that there is a desktop view in the app, but it never bothered me that much. I spend enough time on computer to compare the results of my opponent. After I know what are our different answers, I just check occasionally on my phone and I never had problems with it.