Right on time for Amazon’s Prime Day, the company has released an app update that removes every hurdle from buying more with a new “add to delivery” button. For some time, Amazon has offered the option to delay shipping dates on orders that combine several items. If an order is already scheduled, users can tap a new “+ Delivery” button in the new Amazon app on Android. Advertisement - scroll for more contentThe add to delivery feature will likely only be available for those in areas where Amazon’s one-day or two-day delivery is available. If users do happen to hit “add to delivery” without meaning to, an undo button appears in the status card.