I am new to the Droid universe and happy to be a part of it.
I have been involved with our Sales department, all of them use iPads and we use an app called "PDF Expert" that allows fillable forms, as they are diplayed on a PC. I have had no luck finding a like app for the Droid platform. All the ones I have tried just display the blank fields to be filled, and not the document as it was intended. Long story short, on the iPad the document looks like a document, on the Droid, the apps I've used (similar to and including Fill and Sign PDF), just give me check boxes and fields.
If you are sales professional then you can try both of the apps below. One is "Sales Ledger" in Android Market to keep all invoice, receipts and outstanding bill of your clients and contact them. Link here.
Another one is "Follow Up Manager" to track all your clients and make follow up schedule for all clients and also it helps to make reports in a time period. Link here
