why the Apk file size is too larger after build........?

Questions & Answers
1

Hi every one

I’m using unity 4.6.1f1 version.

I’m taken any empty project and build this project in andriod. After build the apk file size is 6.5mb. when i install this apk on my andriod device the file size goes to 21mb. I can’t understand this problem. Can any one help me out of this problem.

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2

Hi ramji, this is the default size which unity adds to all the builds. Unity add mono runtime and other unity’s essential framework & libraries for your game to run. After that it is your resources which you add to project as you start making your game. If you want to reduce size of your final game build, you can follow this Reducing File Size.

3

Thanks for reply @ Nickyj