Re: AddPropertyDefinition on Thingworx display: Must Specify A Property Name
You may want to have a look at KCS 237302 which goes through dynamically mapping properties on a Remote Thing. There is mention of code on the Edge device, though ultimately it is simply triggering the Service defined on the Remote Thing Template to map the properties.
This will only work if you've defined your remote properties on your edge device. (This example was specifically used with the Java Edge SDK when it was written)