iOS Files, you can’t see the size of the folder..

Dear Apple technicians,

in Files, when you are organising you files in iCloud, you can’t see the size of the actual folder. It is so cumbersome. In case, if my folder contains many directories, it is so difficult to evaluate the full size of it. For that reason I have to open my Mac and do it from there. Highly inconvenient. Please, add it in future updates.

when I open info about the folder, there’s no information about it’s size.

thank you