EBookDroid

This reader does everything. I don't particularly like the over-designed start page, but it's worth it for the functions it provides. It even reads \cite links correctly so you can click on a citation and it goes straight to it in the bibliography, similarly with \ref's :-) Simple day/night modes, pinch to zoom, bookmarks, rememers where you last were, recent list, ToC … this does it all. Perfect, except APV is slightly snappier so I keep both.

Extremly impressive app, PDFs, XPS and other documents fly by with a bit of performance tuning on my Nexus 7.
Lets see how it holds up over longer use against ezPDF and other alternatives.