Load component dynamically

Question

How do I load a dynamic component depending on the module I’m seeing in Angular?

I want to have a sidebar that will show content according to the module.

For example: If you are looking at the Users module I want to see the list of most active users, if you are looking at the Articles module I want to see the best-selling and best-rated articles.

But I want to do this in the most generic way possible, something like an interface where the module component has to implement this interface.