Want to buy Minimal Hardware for Robotics with GR00T framework in mind for R&D

Dear Sir,Madam,
I would like to get into Robotics and Humanoid development using NVIDIA Dev Kits, My question is

  1. If I buy NVIDIA Jetson Orin Nano Devlopment kit now; will I be able to work on GROOT framework on this kit?
  2. Will NVIDIA provide support atleast to a minimal extent for experimenting on GR00T framework and R&D for this Dev Kit
    I am posting this question as I do not have a full understanding of GR00T framework at present but would eventtually work on it with the existing hardware I would have bought i.e NVIDIA Jetson Orin Nano Devlopment kit