Google Maps lets you track your current location, view real-time traffic situations, and receive detailed directions to your destination. It also provides a search tool with whch you can locate places of interest or an address on a map, or view locations at street level.
To find your location with Google Maps, you need to enable location sources. Follow these instructions to enable location sources:
NOTE: The Google Maps app does not cover every country or city.
For more information on your phone's GPS, see: My phone's GPS isn't working properly