Can anyone help me regarding BPMN js?

I posted 2 questions but now one provides a suitable solution for this and now one gives an answer to my question.
My question is below.

  1. Dose anyone has knowledge of this?
  2. How can I install BPMN in an angular running project.
  3. How to start with BPMNjs after installing it to the project.
  4. I need step by step guid.
  5. I’m not getting it from BPMN.io

Checkout bpmn-js-example-angular for an integration of bpmn-js into Angular.

We don’t offer step-by-step guides.