By default Google Form doesn't have the feature to collect user location data when a form get submitted. So what this script does is it add the device(mobile/browser) location data in a google form. User needs to click the confirmation link which shows up after hitting the submit button of the google form.
The Geocode data consists of 3 columns:
- Timestamp
- longitude & latitude
- Address (Using reverse geocode)
Note: Therefore for red font data you may want to check manually after completion for correct geodata entry.