Rather you than me...that's too hot!!
Enjoy the rest of your holiday and I'm sure you'll soon get the hang of things on your phone. I'm a nightmare and not tech-savvy at all. No smartphones for me. I like my desktop PC rather than laptop or tablet too. I think I'm high-tech just by having a wireless keyboard and mouse!! The kids despair.
I'm sure you'll get loads of photos on once you're home. Looking forward to seeing them.