The spread of Survey123 could be even greater if one could integrate a geocoding over an address. Currently it is "only" possible to set the point manually in the map or to use the current position of the smartphone. Often you just want to capture the address and then geocode it. Therefore, it would be great if you had a button where you could geocode after entering the address. I've had many use cases where I would have been happy to have such a geolocation.