Delivery helps you keep track of your packages on your Android Wear watch. Delivery currently supports: UPS, FedEx, USPS, and DHL. If you know any free tracking API, please let me know. Thanks!

CREDIT: Thank Boxoh for providing the new package tracking API: http://www.boxoh.com/api/docs/

交付可以帮助你保持跟踪你的包在你的Andr​​oid Wear手表。交货目前支持：UPS，联邦快递，美国邮政，DHL和。如果您知道任何免费跟踪API，请让我知道。谢谢！

CREDIT：感谢Boxoh提供新的包裹跟踪API：http://www.boxoh.com/api/docs/