I am new to android development and just finished my first app. I want to generate a signed apk in android studio. I read the developer docs but couldn\'t understand the ste
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How do I export a project in the Android studio?
This will guide you step by step to generate signed APK and how to create keystore file from Android Studio.
From the link you can do it easily as I added the screenshot of it step by step.
If you have Key-store file then you can do same simply.
Go to Build then click on Generate Signed APK