DoubleClick for Publishers mobile interface lets you quickly check your ad operations, account performance, and make basic edits to your orders while away from your computer on Android, iPhone, and Palm Pre devices. If you need access to other parts of your account, you can switch to desktop version of DFP through a link at the bottom of screen. "When you sign into DFP using mobile browser, you'll immediately get an overview of the most important areas of your account. With an activity stream that's constantly updated, you can monitor all trafficking changes made to your account even when you're away from office. If you discover a problem that needs immediate attention, you can pause the line item or even contact trafficker or salesperson - all directly from your phone," explains Google.
See how it works in the following video:
To access DFP from your mobile device, simply point your mobile browser to here