I honestly doubt SmartThings would support them offically. It would be direct competition for the Samsung appliances. However, if they have an API available, you might be able to write a custom DTH/Smartapp to integrate with them directly. There are a few projects floating around that demonstrate how to do webhook calls from SmartThings and vice versa.
This is definitely a project that would require custom coding to accomplish.
This is an underlying issue with IoT. Its a paradox that for it to be successful it needs to be interoperable, but self harming interests like the ownership of ST by Samsung, or more to the point the attitude companies like Samsung take to open platforms is hampering its development.
There’s support of IFTTT, but IFTTT is useless until they can guarantee SLAs.
For a non-developer my options are limited.