Hello Aseem! First of all thanks for the comment and the kind words!
Inferno community is working hard in the mobile area, I think it is going to be worth it a try (and maybe even the subject for further stories).
To answer your question, the gzipped app in React is around 90KB; and the Inferno one, 58KB.
I agree with you that we don’t know about the resources availability in Inferno, but it seems contributions still go on and they are evolving pretty fast: https://infernojs.org/about