I think uploading attachments is different from copying and pasting images though right ?
Copying a link for an image is done in the little image window at the top (in between the emoji and media link icon) and uploading an image from a phone or computer is done using the 'upload file' button at the bottom next to 'post reply' and 'more options' ?
I'm seeing those as two different things. One for web links and one for personal files.
If I click that upload file button - nowt happens - on my old phone that would take me to my stored items gifs / memes / pics - so thinking it must be the phone ...

