You can add your virtual card or debit card to Samsung pay by following these steps:
1.Open the Google Pay app
2. At the top, tap the card button
3. Swipe right until you find the blank card icon.
4. Tap "Add a payment method"
5. Select debit card
6. You can use the camera or enter the info manually to capture your debit card data. You can enter your virtual card info manually.
7. Review and accept the terms from your card’s issuer.
8. If you’re asked to verify your payment method, choose an option from the list and enter the verification code