We are in the same boat. Can anyone please give a solution for this? As our app is still not listed on the Shopify app store, there is no app install link or page in the Shopify app store. With our current application, we are taking the store name as input and then proceeding with the authentication part. But, Shopify rejected our app for this flow, they are saying that all the must be installed via the app store.
How to achieve this?