The Government Printing Office (GPO) and the National Archives' Office of the Federal Register have released a new mobile app that allows users to keep up with the daily public activities of the President. Check out the announcement at the Free Government Information blog, or go directly to the mobile site: http://m.gpo.gov/dcpd/.
The documents you'll find through the app are taken from the Compilation of Presidential Documents. The Compilation includes proclamations, executive orders, speeches, statements on bill signing and vetoes, and other public materials from the White House press office.