How can I reduce the size of a packaged game for mobile devices, if an empty project after compiling to android is 150 MB?

Hello.
My name is Serg.
How can I reduce the size of a packaged game for mobile devices, if an empty project after compiling to android is 150 MB?
Thank you.

Sergukmusienko,

On this site there are many tips to help you with your problem: Reducing APK Package Size | Unreal Engine Documentation

Do not forget the large of the assets in your project.
Maybe you have used very large pictures / images or your characters are very large.
(In KB or MB of course)

Hopefully this answer will help you

Thanks for the answer. I used this instruction, but it did not help me significantly. In my project, I use Wav type music files. What other types of audio files can I use in the Unreal Engine?