Yes. On the Home screen, select the card you would like to make your favorite. Navigate to the Card Settings screen by clicking the three vertical dots on your selected card on your home screen. Click on the Set As Favorite Card icon on the Card Setting screen, then follow the step-by-step instructions for the Set As Favorite Card option.
Please Note: The bookmark indicates your favorite card on a card on your Home screen. Your favorite card will always be the first card on your Home screen upon logging in, and any future P2P transfers will be loaded onto this card.