I'm stoked to see the huge improvements of the docs on mobile. This is really fantastic.

One thing I noticed, though, is that there are often huge gaps between words. For example (on Android):

Using "text-align: left" would make this look a lot better.

I would go further, and recommend to never ever use "justify" at all: it generally reduces readability and often simply looks bad. Even with wider columns it often becomes a typographic disaster (Safari, desktop):