After this upload completes (which is almost instantaneously), you will notice that the PDF file that you've previously opened in the Acrobat Reader Mobile app will appear listed in the "Files" section your OneDrive app.
After this upload completes (which is almost instantaneously), you will notice that the PDF file that you've previously opened in the Acrobat Reader Mobile app will appear listed in the "Files" section your OneDrive app.