To add a Google map section, on the Contact us customize page, just check "Show the map" field to show the Google map.
- Map address : add your address on Google Maps.
- Google Maps API key : You need to register an API key on Google Maps. Please go to https://help.shopify.com/en/manual/using-themes/change-the-layout/theme-settings/map-section-api-key for the details.
- Image: the placeholder image will be displayed when the map is not loaded.
- Image position: there are 9 positions. The position to align the placeholder image.