How to move photos to hidden section/option

Do anybody know how to move photos to hidden ⬇️

I am able to view hidden album but I am not getting how to move or copy them to hidden album 🤔

Do anybody tell me

VishwanathS_ghante what I trying to hide there buddy? 🤨

VishwanathS_ghante select the photo you want to hide, click on the three dots, then click hide. That’s it.