I successfully created a test shopify app, I calling Shopify API and retrieve the product list.
I installed the app on development store. Now the app appears in admin panel just for admins in apps tab and they can search and retrieve store products based on filtration criteria.
My questions:
How public visitors or registered customers can access my app ?
Also
How to override the shopify search engine without installing apps from store, I need to create my own app but how to override something in core like the search engine ?
I hope that I asking about something logical if not please let me know the correct scenario I'm new in shopify apps development.