Which should I do with what looks like as an Android bug that affects the shown space that my app occupies?

I'm developing an app for Android.

The amount of space that my app occupies in the device shown by the applications menu from Android sometimes is extremely huge, when in reality it's absolutely impossible that it occupies that much space, I have in my device way fewer free space that the one shown, indeed in in the submenu that is seen once the app is opened it can be seen that way less space than the one initially shown is used.

I'm afraid this may lead to some users about wanting to uninstall my app, as space in a mobile phone can be an issue.

I'm considering the following options:

Just ignoring that, as maybe I'm over exaggerating the quantity of users that may feel like uninstalling the app due to that.

Informing the user about the issue, although it sounds a bit like faulty application and it's not like the users bother reading too much.

Trying to find if it's my own app the one that causes the mismatch (though it's extremely unlikely), fixing it or in the case it were impossible reporting to the Android team, so at least this doesn't happen in future versions of Android. But this is pretty time consuming to do, and maybe even if I report it they'll ignore me. There doesn't seem to be any immediate googling results of this problem, so it would likely take a lot of effort for very little (if any) gain.

Which of this ways, or any other would be the best choice for dealing with this problem?