I am a new user in Shopify and I am having trouble to custom make certain functions. I am currently using the drawer function so customers stay on the product page once they add product to cart.
How can I add in a summary cart page once customer clicks check out. This is to allow customers to edit their items, insert discount codes and have a continue shopping button before making any payment. I want this function to be both in mobile and desktop version. I'm trying to find the answer for this in community but I can't seem to find it. Appreciate any help!