How to add PDF to feature

Hola, it’s said that I can add files like PDF documents or photos to vector layer features, but I can’t find a way to do it. I click on the feature at map, see it’s attributes and geometry properties, but now Attachments block. How to add documents?

Hello! If you want to add attacments while working with web map, the way is:

  1. Click on the feature you want to add documents to

  2. Click on pen icon right to Attributes title

  3. Switch to Attacments tab and add documents/photos you want