Storing coordinates of location from the geolocation api in firebase

[ScruffR]

Your question seems very similar to this thread, hence I'll close this one and the discussion should be continued here

Google maps device locator - how to use it

You get the parameters float lat and float lon from the handler just assign them to a global float variable (e.g. x = lon; y = lat;). Once you have the variables set you can use them in any other function (e.g. loop()) and can do with them whatever you want. But if that fundamental truth poses a problem, you may need to more basic understanding of coding which isn’t really the scope of this forum. I’ve also changed the topic title to reflect the new direction of the discussion.