This is in addition to the Jpeg etc image formats which we have previously supported.
You still use the
button although a PDF is not an image Or you can use drag/drop.
So, if you see some PDF somewhere online, especially AIP etc PDFs which always vanish after 28 days or less, you are encouraged to drop the PDF in for the benefit of others. I used to do it manually but it takes time and I could not do it with just my phone.