Why does the Play Store (Google Play) offer to delete?

Question

Android

Why does the Play Store (Google Play) offer to delete applications that have been transferred to the memory card and do not take up space in the internal memory in order to make room for installing a new application?

Or how to solve the problem with lack of memory for new apps?

Answer 1

Any applications (even those that have been transferred to a memory card) take up space in the internal memory, since only graphic resources are transferred to the memory card, and not the program code, as far as I know.
> Or how to solve the problem with lack of memory for new apps?
I'd remove all the crap. All these Chinese phones are full of bloatware - some games, antiviruses, unnecessary utilities.