Using GPS Tag is stored in the GPS coordinate of each image in the picture with the Huawei P8 was taken. So you can always look later at home, where is the photo was taken. Especially for holiday pictures a very useful thing.
And so you activated on your Huawei P8 the GPS tag in the camera app.
Opens to First, the camera app of Huawei P8. Within the app tap on the "three-bar icon" to open the menu. Then tap on the gear icon to switch in the camera settings. Wählz in this sub-menu the menu item "GPS Tag" and activates these.
GPS coordinates are then automatically added in your photos with the EXIF data of the photo with active GPS connection.