Hi @joyryde,
As far as I can tell, our Google Address Autocomplete add-on works in the same way as Shopify’s.
Since we have our own complete add-on, we will probably not be adding compatibility with other autocomplete plugins any time soon.
However, we are open to work with them providing the necessary information so that they can make it work from their side.
Fluid Checkout works differently than the default WooCommerce checkout as it replaces some parts of the checkout form that other plugins may not expect to be replaced.
Check if our Google Address Autocomplete add-on might work for you, and in case you still need help with this topic, please open a support ticket on our support page as support for premium plugins is not allowed on this forum.
I’m closing this topic for now.
Best,
Diego.