how do i add my apple card to my wallet app

Hi, are you logged into the Apple ID/iCloud Account? If not, please log into the account you used when you applied for the card.

If you are logged into your account, then please logout, restart your iPhone and then log back into your Apple IDiCloud account.

Add Apple Card to your iPhone

1. On your iPhone, open the Wallet app.
2. Tap the add button .
3. Tap Add Card, then Follow the steps to select Apple Card. If you're asked to add the card that you use with your Apple ID, cards on other devices, or cards that you’ve recently removed, choose Apple Card.

I hope this helps.

See instructions in How to add Apple Card to your Apple devices - Apple Support

Your welcome! I’m glad you worked it out.