Hello, are you find something like this? when mouse hover the point it will show some notifictaion such as latitude, longitude? Here I write a app for you refer, pls import it to you app and check the detail.
4db05b8b-b837-4675-847d-e1832f09d4fb.json (16.6 KB)
You can import json to your app from here.
Here are some extra docs for you dig in.
http://community.retool.com/t/use-mapbox-component-to-generate-locations/7472
http://community.retool.com/t/geo-series-part-1-google-maps-driving-directions-mapbox/6405
here is some docs, pls check if ok