At the very beginning it was confusing to me as well, but after the first mission you can see the pattern. Plus if you click on the i, it does tell you a hint that will help you through things. Basically you just have to wait for something orange to pop up on the map, and you're settled.How do you even play this game? You have to be at a certain place at an exact time and whatsoever, I really don't understand it, if you're not there at that exact time, then, you can't talk at all, really confusing in my opinion. Don't why Dev made it that way.