How to add location data to your photos
Smartphone settings
iOS (6.0.1)
Settings > Privacy > Location Services > Camera > ON
iOS (8.3)
Settings > Privacy > Location Services > Camera > While Using the App
Android (4.1.2)
Camera > Settings icon (gear wheel) > GPS tag > On
Android (2.3.6)
Camera > Settings icon (gear wheel) > Settings icon (wrench) GPS
Windos® Phone (8.0)
Photos > settings > Include location info in pictures I take
Previously must turn on location services in the Settings menu:
Location services > Switch ON