Integrate a Power BI tile or report into an app. Power Reports & Tiles for Real Time Refresh.

[sanjeev1]

Please find the below steps we have taken for real time refresh integrating dashboards & tiles in APP

1) I have created SharePoint Provider hosting App Using  Visual Studio.
2) I have tacken dashborads and tiles id's from http://docs.powerbi.apiary.io/
3) I have Registered application in my Azure AD.
I tried to use the sample app code from github and successfully used it to embed a tile in the custom app from my dashboar. I am able to build and deploy the application but unable to get the out put. The Error is Bad request error at sign-in.

I tried both on On-Premise and cloud.
Please suggest any alternative solution for real time refreshing of Power BI Reports and Dashboards.