The PDF file was uploaded to the cloud (SCRIBD) from my Android device via a browser in desktop UA;
then embedded in the article using the Android WordPress editor.
HTML source code (shortcode) for WordPress.com:
[scribd id=240882204 key=key-my_userid_at_SCRIBD mode=scroll]
240882204 is the # of the article in Scribd.
The URL itself at the SCRIBD „online library“ service is
Posted from WordPress for Android