Drupal 7 - how to display a tag?

Question

PHP

I am making a portfolio site.
The task is to display under each image of the work the term of the taxonomy (tag) to which it refers.
In the view, I add custom text and write [field_portfel_category] there, but for some reason it doesn’t work, the screenshots below

turn out like this

Answer 1

add a field with a tag to fields , plain text is stored in custom text and [field_portfel_category] will be displayed as such