Snapchat map is a complete map of earth that is specially designed for sharing location information between friends or people. If you are looking for the guide to know how to open snap map on an iPhone then follow the given instructions -
1. Open the Snapchat app and click on the Location icon.
2. Now, you'll see your current location.
3. Then, Expand the map and you'll see all the stories publicly posted around you and your friends who have shared their location as Bitmoji or figures.
4. Select a hotspot on the map to view the submitted snap in that area.