Hacker News Reader

This, please. I switched to Firefox mobile and now can't even click the link without zooming in.

I just want comment collapsing on mobile, or a way to quickly scroll to the next branch of comments.

Easier than the [-] next to each comment? If you have javascript enabled, they should show up.

Not sure how it could be improved?

It's tiny and right next to a couple of other links, so very difficult to press on mobile.

That's a miniature game embedded in the mobile version of the site.