Animation item inside recyclerview on fragment to other item recyclerview in other fragment not working

[felipe9962]

The transition is not working as in example, only do the fade animation. Any idea?
https://i.stack.imgur.com/xpXw8.gif

https://stackoverflow.com/questions/69115600/shared-element-transition-on-item-inside-recyclerview-in-a-fragment-to-another

[yaraki]

Which sample is this about?