How do I add, remove, or edit payment information in the McDonald's app?

You can add or remove a card from the Checkout and My Account screens; we do not allow editing of card information at this time. Follow the prompts on the screen, complete the required fields within the payment form and choose 'Save' to add a new card. To remove a card  on iOS, swipe left. To remove a card on Android, press and hold until the "Remove" option appears.