Both answers can be found in the superdata source: https://www.superdataresearch.com/blog/us-digital-games-market/
"The largest category in terms of dollar sales was mobile, earning $25.8 billion" and "Sales of digital console games showed the biggest jump and were up 34%, despite being one of the smaller categories at $4B annually."
So mobile revenue > PC revenue >>> console revenue (without retail sales).
Yeah, but as I said, when I tried to open up anything under the Superdata domain (not only that link, I googled and tried to access their homepage), it just told me the website wasn't available. It works now though, so I dunno what was up, but either way, I found the answer in VGC's own article about it.