I want to add Paypal smart payment buttons ( for credit and debit cards) on Debutify 3.0.3 how to do that?
Coding Paypals buttons into your theme would result in the order being processed outside of the Shopify checkout which means the order information will not sync to your Shopify admin. Going this route would not be recommended or supported. If you’re looking to include Paypal in your store then I would recommend using Paypal Express. Paypal Express will give you the dynamic checkout buttons on product pages as well as accelerated payment options within the checkout.