How to launch device's native navigation app?


I ave an app that displays a map using the Google map component. It displays multiple markers that are dynamically generated. When the user selects a marker, I can get the lat/long/address associated with the marker and display this information in various label/button components, etc. At this point I would like the user to be able to launch the native navigation app of the device to navigate to the selected marker. How do I do that?

Please note I am not interested in getting the directions to the marker, as in your tutorial at
I am more interested in invoking GPS navigation from the device, once I have the geolocation of the device and the destination information.

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