PDF file from Files does not offer being opened by PDFViewer

Using /e/OS Troubleshooting
,
1
  1. Download a PDF file
  2. Go to Files, search for it and tap it
  3. PDFViewer should open it, but currently system offers opening it with MagicEarth and OSMand+

EDIT: This does not happen with all PDF files, but with someone (those which does not have PDF icon thumbnail)

This also happens in other scenarios more than Files browser, I can’t specify when by now.

Xiaomi Redmi Note 4 X, eOS version 0.11-2020082970471, mido