Hello,
I'm a pretty new Gadget/Shopify app developer and Ive created an app which has an theme extension and a shopify function. Both are operational, and now I'm stuck on getting the delivery customization function to run/install on its own. When I follow the shopify tutorial running the mutations on the Shopify GraphQL app, the extension is correctly added, but when I remove it and try to add it through clicking it as an option, it just redirects me to my app and is not installed at all.
I understand that I need an embedded UI which then runs the mutations when its called, but I can't seem to route correctly and reach it.
I am also not using the Remix template, and so I'm wondering how to proceed.