Switzerland is unfortunately not part of the EEA, only EFTA (unlike Norway, which is in both) 
Emma currently works with US, CA and UK banks but seems to lock you in one area (I guess based on your phone number)? (Most-Wanted) Features
Edit: ah, just saw your reply there, thanks!
I’d also love to see Emma open up to non-English speaking countries as well… but if that’s easier in the short term, I’ll be happy enough with support for non-US/CA/UK banks, with a English-speaking only app 