Using maps and navigation in expo

I am new to expo.
Please help me in working with google maps API to plot the route from source location to destination location and accessing the direction coordinates. (If possible suggest a tutorial for using google maps in expo)

You can use Expo’s MapView to take advantage of Google Maps

this Link site

unfortunatly nothing that works with OSM and allows offline storage, and mapBox does not work with Expo afaik…