Trying to get my forms that I need to sign and fill on my Mac PC. Trying to get them to sync IPod.
You can't use PDF forms on the iPod.
Adding to what Bernd said, Acrobat Reader Mobile's features and abilities differ from devices, and iPods cannot use Fill & Sign.
You can use the web version of Acrobat to complete the required details and save an offline copy of the file.
Link for web portal: https://acrobat.adobe.com/link/documents/