How to programatically add component via controller action in Ember 3.x

I want to add add multiple copies of a component via js and pass different params in it. The code should execute via controller action of click on a button in the template. The solution for 2.x doesn't work in Ember version 3.x(pre-octane). Can anybody please help. I can't render plain html as I am using other addon of ember in the component.