VR rig for Oculus Quest2

I have project for Oculus Quest2 in Unity that needs to prepare with XR rig and working hands or to make my hands in the projects working. I Use XR plugin and Oculus integration assets. The hands are tracked but they don't play animation when I press buttons on controllers - Unity version 2020.3.16 They must have grabbing option applied too - to pick some props from the scene.