Why won’t illustrator on the web work on a tablet such as an iPad Pro.

I understand that Adobe has decided to freeze any further development of the illustrator app. Instead Adobe have decided to concentrate on the web version instead. I find this very worrying as I use the app as part of my workflow when away from my main computer. It wouldn't be such a bad idea if the web version was compatible with browsers on tablets such as the iPad Pro. I would like to know why you can't access it from a tablet?