The Add-ons plugin allows you to configure additional options that can be added to the products in your shop. For each option, you can choose a name, an image and a price, which will add up to the basic ones the product has.
With YITH WooCommerce Quick View customers can get a quick view of the product which they are interested in, in a popup.
You will only have to activate both plugins in order to make them work together. Using it in combination with YITH WooCommerce Quick view, you customers can select their options in the popup screen, without leaving the current page.
For more information on how to add and create add-ons, check out the full YITH WooCommerce Product Add-Ons documentation here.