The Samsung extension wearable application programming guide introduces the wearable features used in creating Samsung extension wearable applications:
Enables you to launch other applications with a specific operation, URI, MIME type, and extra data.
Enables you to manage the application badge in the top right corner of the application icon.
Enables you to sell digital content inside your application.
Enables you to access the wearable device motion data.
Remote App Control
Enables you to interact with a remote application installed on a remote host device.
Enables you to exchange data with accessory devices using the Samsung Accessory Protocol.
Enables you to access the wearable device sensor data.