Move app into folder that is on bottom right corner (hint, impossible)

Hi

So I have a full home screen with apps put in a folder on the bottom right.

On a second homescreen I have an app that I would like to put in that folder.

Whenever I move the app to the full home screen, it automatically moves the folder to the other home screen, so basically swaps the app in terms of position, with the folder.

This is really annoying! To get the app in that folder, I have to move the folder first to the second home screen, than put the app in the folder, and then move it back.

Any ideas? Am I missing something here?

Thanks.