If you have a droid you should have one pre installed.
Just navigate to the file using a file manager like Astro and open it. I have both the default as well as Docs to go full and I prefer the default viewer (forget the name) for pdf
see the problem is, that i got an email (not gmail) with a pdf attachment. The phone wont even rocoginize the attachment. So i go to roadrunners web mail server via my browser and when i try to download the file it says file type cannot be view on phone..... and wont let me download it...
any ideas?