A screengrab from the new GPO congressional app shows the page for Rep. Sandy Adams (R-Fla.). (Government Printing Office)

Yes — as the well-worn saying goes — there’s a new and improved app for that.

The Government Printing Office on Tuesday plans to unveil the latest version of its Mobile Member Guide, an app that the agency promises will provide “quick, easy access” to information on lawmakers.

If you’re in a bind, visit http://m.gpo.gov/memberguide/ for official biographies of House members and senators, contact information for their D.C. and home state offices, a list of the counties and ZIP codes each member represents and links to their official Web sites.

The mobile app first launched in November, and GPO also helped develop official government apps about the federal budget and the Congressional Record

Incidentally, the super-awesome, must-have PostPolitics iPad app is available for download by visiting http://itunes.apple.com/us/app/post-politics/id503660262?mt=8 or by visiting the App Store and searching for “post politics.”

Follow Ed O’Keefe on Twitter: @edatpost

Further reading from PostPolitics:

Democrats: Americans warm up to health care

Obama to showcase energy strategy

Romney: Obama’s policies attack ‘economic freedom’