The Tao Te Ching by Lao Tzu.
A very simple App that contains the Tao Te Ching by Lao Tzu as translated by Stephen Mitchell with content provided by http://www.duhtao.com/translations.html.
The App is also Touch friendly and offline enabled.
Enjoy the Tao Te Ching wherever you are.
NOTE: This was a web app built in jQTouch, which I converted to jQueryMobile and packaged, nothing spectacular.