You can browse products within the Shop app, and pay for orders by using Shop Pay. While browsing products, you can add items to your cart by tapping Add to bag. When you've finished adding items to your bag, you can continue to checkout.
- Tap the Bag icon tab.
- Tap Continue to checkout to complete your purchase.
After you complete checkout, your order will appear in the Home tab of Shop, and you can track the delivery.