How do you obtain these blue coordinates, which you click on and it takes you that exact location?

first you click on "find location" which is the button that has the four arrows between your radar button and boost button. click that then find the place you want the coordinates for then click the little paste button and then copy it into a message or a broadcast to share with others. you wont be able to see that they are blue untill the broadcast shows up or if you go to your outbox and look at the message you sent