How To Add Starbucks Gift Card To App. • by signing in to your starbucks account, and then select manage. On the iphone version, the layout is a bit different:
This option is near the top of the page. A starbucks card is a thoughtful way to show customers and clients that you appreciate them. Click “add” in the upper right and “cancel” the passbook prompt
From within the starbucks app, bring up your current card(s) by tapping “pay” in the upper left;
This opens up a new card dialogue. You also need the starbucks app on iphone or android. • in participating starbucks retail locations. I think the only way the same card can be on multiple apps is of those apps use the same starbucks account.