How to add to a reference a pdf from my phone?

How can I attach pdf to a reference from my phone?

@Petro, if you mean attaching a PDF to an existing reference in your library, this is currently possible with our auto-download feature (letting the app search online for the PDF of a reference that doesn’t have one), but not yet by directly uploading.

Yes. I meant direct upload. Are there plans to implement it?

No concrete plans at the moment, but it will be considered over future updates. Adding your +1 to our tracker!