PDF Viewer - Browsers Do Not Support Inline PDF

Hello! There appears to be a bug where the PDF viewer works on desktop (using browsers like Safari & Google Chrome), but does not on Tablet or Phone. Has anyone else run into this issue? Is there a workaround solution for this that does not involve users having to download pdfs in line?

FYI: This screenshot was from Google Chrome, and there is no option to download the PDF anywhere

Please let me know at earliest opportunity, thank you!

I use a HTML element and display the pdf in an iframe with the source being the file location on my Google Drive account with the preview url parameter at the end. I had also ran into that issue, so this was the solution I came up with.

any further thoughts on this from weweb?