Bookmarks are not available in PDFViewer

We are trying to incorporate Bookmarks in the PDF that was generated and shown on the PDFViewer. Please provide a sample working solution for including the bookmarks in the PDFViewer as we are unable to do so. We need to accomplish the following functionalities and it would be great if you guide us with the solution. 1. Adding a bookmark 2. View available bookmarks 3. Removing a bookmark

We have added this issue to our back log for investigation.