How to manage custom development?

Hi,

 

I may miss something in the documentation, but what is the integration process of my custom development?

 

We are customizing a viewer from the sdk. But we would like to configure the standard part of this viewer with essentials. I think that the good way to do it, is to create a template from the viewer we created.

 

Is it right? How to create the template from the custom viewer?

 

Thx,

 

Gaël