Failed to Load PDF in FIORI App in Launchpad

Hi,

I have used <embed > tag to add a PDF preview in a SAPUI5 App.

When i run the app in WebIDE the PDF file appears but when I deployed the same app in Fiori Launchpad, it was showing an error "Failed to Load PDF document" . Attached screenshot for fail case.

What can be reason for it.?

Or is <embed> or <iframe> not supported in Launchpad.

Any help is appreciated.

Thanks in Advance.

-Vijay