Thank you! Will this send back an estimated shipping cost when a customer is placing an order? I looked over the description and didn't see anything about different package sizes. Any other app recommendations that others think are better?

I am setting up a Shopify store that has a very diverse set of package sizes and weight. When importing the products, I included the shipping weight. In the Shipping and Delivery settings page, I just set up multiple package sizes. I don't see a way ...