Create a checkout page link for Facebook shop

[Nauseen]

Hi,

I am new in this platform. I want to connect the Facebook shop to Shopify. so on Facebook shop customers will directly buy.

Showing you an example: If users click on the product for buy via the Facebook shop page then once they click on Shop now button then I need to open the below form. Does anyone know how to do it?

Thank you in Advance !!