How to build APK in Android

Prepare your projects

Make sure that’s no error, or force close in every features in your application. You can ask your friends, QA teams or your boss to check it.

Do Inscpection

Remove unnecessary function or file in your app folders to reduce size of the app. The more less size is better.

Generate .apk file

Easily by clikcing build → generate apk→ then choose folder to locate

Now, the file is ready to install in your external android devices

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