Samsung Washer and Dryer Appliances

I have a Samsung Washer/Dryer that are both OCF devices. They connect via wifi to the cloud. What is the best way to get them to appear as a device in Smartthings? Do I need to connect to them via the Smart Home platform first? Ultimately I want to be able to use Webcore to access capabilities and triggers on those devices.

This should get you going: