Here is next blog on “How to Enable Power BI dashboards in Dynamics 365 CE”
To add Power BI visualizations to personal dashboards in your model-driven app, you must:
Enable Power BI visualizations for your organization in Settings > Administration > System Settings > Reporting tab > Allow Power BI visualization embedding.
Have a Power BI account and have access to at least one Power BI dashboard.
Avoid adding Power BI visualizations to system dashboards; it is not supported.
I hope this blog post helps you. If you are interested to know more about this topic then, I encourage you to check out my blog on this.