Selectable UIs never enters "selected" state

Why, when using the XR Interaction Toolkit package, the Selectable canvas UIs components (such as Button, Slider, Toggle, etc…) never enters the “selected” state as it does when using regular canvas and input module ?

Why am I asking : I need this state changes callback to achieve VR multiplayer distributed authority UI manipulation and to lock ownership on one player when he selects such UI component.

My bad, it’s unrelated to XRI, only the UI components on the package demo scene which have their “navigation” setting set to “None”, which disables UI selection.