I have created custom app and added checkout UI extension in that app. I just want to confirm that do I need to deploy my custom application on server (AWS or any other)? Because my assumption is extensions are deployed on shopify servers like theme app extensions so should not need to deploy the app.
If we need to deploy the custom app to run our checkout UI extension then can you please let me know what URL we will set in our application APP setup section (in partner dashboard).
Hi - hosting the app on Shopify should be possible with extension-only apps.