You can use our Save GPS Location to Airtable automation for this! Here's how:
Select the table used by your Airtable form
Choose the fields that should hold the latitude and longitude.
Copy and paste the GPS Location URL to your Airtable Form's 'Redirect to URL' setting.
Now, your users will be redirected to our page after submitting the Airtable form where their location will be collected and then stored in the fields you configured!