watsonx Assistant

I know how to do a google maps embedded Iframe for a location or any two locations (previously known) but I don't know how to make a google maps embedded Iframe with a user's location (still unknown until the user accepts) and another known location. I searched and found a code that finds current location on a div map. i dont know how to integrate it with the Iframe INSIDE the watsonx asisstant. I don't even know if the code i found can be used. It is very hard to find tutorials where I need to use javascript alongside watsonx assistant to get what I want. and the documentation is really vague and just sends links to the javascript code that are not curated for the watsonx assistant. I need help with this please. and I don't want a link to a documentation that doesn't tell me how to add it to my watsonx assistant. Here is the code I found and I dont know if it's useful. https://developers.google.com/maps/documentation/javascript/examples/map-geolocation