I'm sorry I did not explain myself well. I'm on an iPad changing from PDF Reader Pro App to Adobe Acrobat APP. How do I download my files from Dropbox to the Adobe Acrobat App on my iPAD? Thanks.
You will have to Sign In to the Drop box app & download the files on your iPad. Once the files are downloaded you can view them using your New Adobe Acrobat Reader app.
[discussion moved to the Reader/Acrobat DC for mobile forum]
Would you take a look at the "Open from Dropbox" section of the following FAQ document?
Please let us know if you would like to transfer a large number of files to Adobe Reader for iOS at once. We can provide additional instructions on how to transfer a batch of files.