Wi-Fi geolocation
If Wi-Fi site survey geolocation (Ground Fix service) is implemented, the devices can be shown on the map based on the location of the Wi-Fi access points nearby them.
Third-party location APIs
nRF Asset Tracker implements the following third-party location APIs:
nRF Cloud Location Services
These APIs enable calculation of the rough location of a device as soon as it sends the information for the nearest Wi-Fi access points to the cloud.
Follow the configuration guide in the respective implementation to enable nRF Cloud’s Ground Fix API: