Hi @amithirway, the Tobii Pro SDK Unity Bindings is part of the Tobii Pro business department.
This forum is intended for support with the Tobii Tech Consumer level eye trackers (4C, EyeX, HTC Vive, etc) and their associated SDK’s including the XR SDK for Unity.
Please get in touch with Tobii Pro Support team directly @ http://www.tobiipro.com/contact/contact-support/ for an answer to your query.
Apologies for the inconvenience and thanks for your understanding.