Screen Sharing is not working in angular lib app in tutorial

Any help , do screen share work in OpenVidu or not , I am not sure , please confirm , so that I stop trying and get into some other software , I tried every thing on OpenVidu.js , but I get same problem

The screen get shared and seen in the console , does not get displayed to other users who has joined the room ,

I am trying to run angular- library tutorial

Screenshare is working in OpenVidu.

You can check it in OpenVidu Call, for example.

Regards