F7-photo-browser

Anybody knows how to use f7-photo-browser component?

Something like this does not work:

component: f7-block
config:
  style:
    height: 300px
    width: 100%
slots:
  default:
    - component: f7-photo-browser
      config:
        photos:
          - url: /static/icons/test.png

According to the docs, photo browser uses swiper slider component to swipe through photos. Do I need a different wrapper component?