Adobe Reader for Android offers multi-touch gestures, like pinch-and-zoom, as well as double-tap-zoom, flick-scrolling and panning. Adobe has also added a "reflow" mode, which will take text-heavy documents with wide margins, and automatically wrap the content for easy viewing on smaller screens.
* Android v 2.1 and above
* 550 MHz processor
* 256 MB of RAM
* 4.3 MB of available disk space
* Currently Supported Devices: Motorola Droid, Motorola Milestone & Google Nexus One
Product FAQ: Adobe Reader for Android
Reading this on your Android device? Click here to download.