Steps to reproduce
On an Obsidian Publish site, open a directly linked PDF file on a mobile device (iOS or Android).
Expected result
Users should be able to scroll through a PDF on mobile devices. They should also have some option to download the PDF using their devices.
Actual result
The page will only display the first page of the PDF, with no ability to scroll to further pages and no ability to download or otherwise engage with the PDF file.
Environment
iOS and Android. The PDF functionality works on desktop devices in all browsers I have so far tried.
(This has been previously reported in a help post, but not as a bug. It should be considered a bug.)