Create a Quick Add to Cart button for Products

[csvke]

I'd like to add a 'Quick Add to Cart' that shows next to all products to create a quicker shopping experience as I'm building a eCommerce site for a groceries store based on Vend & Vend eCommerce

Requirement

• A mobile-friendly/ responsive UI/UX to add a product directly to cart, and return to the page end user is browsing, instead of going to the shopping cart
• Able to deal with product variants from within the Quick Add to Cart experience

Any information / reference for that would be appreciated. I am 1-week new to this platform and also new to Liquid.