Hi Kaustubh,

Yes, the shadow_root can be opened with the pluginDeveloperMode query parameter.
i.e. open the vSphere Client with this

https://<ip>/ui?pluginDeveloperMode=true

Also, for questions dedicated to vSphere Client plugins please use this forum: https://communities.vmware.com/t5/vSphere-Client-SDK-Discussions/bd-p/4540 . This way anyone (incl. the whole SDK team) can answer quickly.

Cheers,

Vladi