hello i have created app using PHP + Laravel/React JS,
use Shopify create PHP (for create new custom app) command,
now I have created one file in resources/js/react/components/customapp/myapp.jsx,
myapp.jsf is my app file, and call it to App.jsx file
in this file I have code one HTML form using reactjs,
now I want that HTML form to interact with Shopify storefront cart page,
means like if I have submit that HTML form then its data should display on the store front’s cart page,
Like This Kind Of Functionality, I want to develop in Shopify App: Link
but I don’t know how to do that.
please guide me on this, how can we connect custom app with storefront?