Memory leak in the mobile app on Android

Hi, I am using dropbox an various devices (Windows, Mac, iOS, iPadOS and Android).

I prefer to keep all contents offline available, so I activated these options.

 

Right now, there is around 16 GB of data kept in my dropbox space.

I rarely delete files. In most cases, existing files are updated or some new files are added.

There's no problem on Windows, Mac, and Apple mobile devices.

On iPhone and iPad, the app needs about 17,x GB memory, that sounds okay.

When updating or changing files, the memory consumption on iPhone and iPad changes as expected, depending on the changed files.

 

However, this isn't the case an Android devices.

Here, the memory consumption keeps growing and growing.

 

I made a test, at the same time I deleted and re-installed the apps both an Apple and Android devices from scratch.

Downloaded all files again and made them available offline.

After some weeks, memory consumption on the Apple devices is rather constant and within an expected range, still around 17.x GB.

While on my Android tablet, the app uses 28 GB. And on my Android phone, it needs 22 GB.

Is this a known issue? Why does the Dropbox Android App need so much more memory, and why is it growing and growing?

 

My only solution is, to clear and re-install the apps everyone 1-2 months.