I just can't use lists

Some of the following features do not appear for me:
(I took these screenshots of videos and tutorials)

In the mobile version, not even the “List Update Data” functionality is available

You can choose model here

I got to this part (of selecting the model from the list). But what do I do next with the elements within the list to show dynamic information?

Steps are following:

  1. Drag elements you need (Text blocks, images and so on) inside the list.
  2. Request data from backend and update list with data received.
  3. Open business process for list element. Expand model of On Create trigger.
  4. Update element value using data from expanded model

This manual has more details and explains example of using images in list: