[manaskarekar]

You can use the slider at the top of the comments to expand all comments. That's at least a partial solution.

[jlgreco]

Unfortunately not on touch devices, as far as I have ever been able to tell.

[thenextcorner]

Did you try the new Slashdot mobile app which was also launched today in Beta..? http://slashdot.org/journal/290575/introducing-the-new-slash...

[jlgreco]

I hadn't noticed that, thanks for the tip.