To add coordinates, click on any land you want to save its coordinates, then choose the star icon. You have three favorite categories, select the one you prefer (Mark, Friends, or Enemies); you can also change its name and confirm.
 
 To find the coordinates you saved, go to the map, click on the star icon in the coordinates bar, and find all your favorites; you can also edit the name, send it to your alliance chat, or delete it.