I would say that 80% of my photos are taken with an iPhone and 90% of them are taken by friends or random people.
What I do when I travel is:
1. I check all the top photos on instagram from the exact same place I’m going to, so I get inspired by the angles, poses and all other stuff,
that way I can think fast when i am in the place and I feel like is a good spot for a picture
2. I ask the person who is taking the photo to shoot in burst mode, this way he takes hundreds of pictures in seconds and there’s always ONE that is decent
3. Edition, I feel that a raw photo is only 60% of a good picture, editing can turn a good picture into an amazing one 🔥