Also in the guide I can find that it says “Unity Examples included in the Tobii XR SDK” which are “Object Mapping”, “Social”, “User Interface” and “Hand-Eye coordination” you can find it on this link https://vr.tobii.com/sdk/develop/unity/unity-examples/
And after importing tobiiXR SDK into my project the mentioned above examples are the ones I found.
Please if there is something I am missing for the “Enable Gaze Aware for NPCs” to implement in VR! please let me know.
Thank you