Not all Android phones come with an PDF Reader preloaded and if they do their functionality is most likely a pain.

Some people might remember RepliGo from their Palm OS days, but the guys from Cerience are now back with a solution for Android!

Thanks to faster processors and high-resolution displays PDF files can nowadays be useful on mobile devices again! The following features will make you love this software:

• perfect Android integration (e.g. "Open With", forward files by mail)
• jump to a page by page number
• support for many PDF features like bookmarks and document properties 
• good zoom options
• 2 presentation options: 'text only' or original layout 
• search within the text (even with word highlighting)

Not to bore the app I've chosen a 70-page term paper for my test. The results were throughout convincing: RepliGo was running fast, stable and does exactly what you need on the road!

It's available for $7.95 at the Android Market.