I’m working on an application development, in that we would like to implement agreement signature using DocuSign. We have a PDF agreement that will be uploaded in the application and it will be vary by users. This PDF has to be signed by 2 parties, we would like to implement with in the application. 

As per the existing examples are sending an email to the signer to sign the PDF electronically. But in my case the signature to be accepted via our application. Once both parties are signed the completed PDF will be downloaded from our application.

Kindly anyone suggest how can I use DocuSign to implement this feature. Thanks in advance.