why my empty unity-android project's apk minimum size is between 7 to 8 mb ?

Questions & Answers
1

why android apk minimum size is between 7 to 8 mb ? and if it is minimum size of unty android apk than why unity remote App size is less than 1 mb ?

https://play.google.com/store/apps/details?id=com.unity3d.androidremote

pls tell me how to reduce apk size ?
thanks in advance

2

Your game built with Unity got the UnityPlayer inside it so it can run the game you made in Unity, so it has some extra mb.

Unity Remote isn’t a ‘Unity Game’ it’s just an application, the game actually runs in the Unity editor while its visual content is streamed to the target device.
Unity Remote Doc

3

As Vitor_r mentioned, your built apk includes Unity libraries.

Also, your built apk size is not reflective of your installed app size.

4