@_Manoj_Kumar_ , This issue was fixed quite some time back. The old UI that had the place to add the launch tag has been re-introduced.

Hi,It looks like there is a change in the Chrome extension Experience Platform Debugger where it is not possible to specify the Launch script. The earlier provided text field is not even there.Can someone please look into this.Regards,Suvadeep Dey

Hi,The steps mentioned in https://medium.com/slalom-technology/how-to-use-environment-variables-in-adobe-experience-manager-aem-as-cloud-service-1e9145d78c2c are not working for me. I am getting null values although I am entering the value under Configuration in the program.