OLCI on an iPhone?

Is it possible to check-in online using an iPhone? I've noticed that I can bring up my booking, but on the 'view/change seats' page, it doesn't allow me to scroll the part of the page with the seat map. I can still enter seats manually, but that's not really going to work if I can't see what seats are available.
Good job I just checked though, as I found our flight back from Boston on 14th June has changed from a 747 to A340-600, and we got given row 19 in PE by default. Am I right in thinking that row has no full windows? I've moved us to row 20 now, which will hopefully be OK. Just a shame we're stuck with a 343 for outward journey to ORD.
Good job I just checked though, as I found our flight back from Boston on 14th June has changed from a 747 to A340-600, and we got given row 19 in PE by default. Am I right in thinking that row has no full windows? I've moved us to row 20 now, which will hopefully be OK. Just a shame we're stuck with a 343 for outward journey to ORD.