Update: We've made some improvements to the Order Details page in the Shopify Mobile Admin App
* The page received an overall UX refresh
* Contact icons in the Customer card have been updated
* The subtotal amount in the Payment card now accurately reflects pre-tax values
* The refund button is now found in the overflow menu of the payment card
* An Add customer action has been added to the Customer card if the order does not have a Customer
* An Add shipping details action has been added to the Customer card if an order does not have a shipping address
