I have followed the documentation and whatever I do the estimated delivery date does not show up on the product single page. nor the cart nor the checkout.
Maybe I should mention my website is set in dutch in the wordpress settings and I am not using any “translation” plugin.
Also could you explain me how I could add the add to cart button above the tabs section?
You are using a Custom Single Product layout, which is built with WoodMart WooCommerce builderNavigate to Layouts > edit the layout > and add the Product Estimate Delivery Widget.