Android apk minimum file size?

Hello All,

I am trying to find the minimum size apk that Unity can build.
I have a completely empty scene with just a Panel.

The api generated was ~19 mb but the editor log shows only 4.8mb with the bulk of memory used by “Included dlls” 3.9mb.

Is it possible to further bring down the size? as low as 5mb?

You may want to set the Device Filter to ARM or x86 instead of FAT, if you haven’t done it already.
However getting down to 5 Mb sounds unachievable for me.