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Facing a issue like "Default Activity Not Found" in Android Studio while running the Application.

 Facing a issue like "Default Activity Not Found" in Android Studio?


Solution:
In this case, Application build Apk/clean build  might be successful. But, we need to check the following basic things to resolve this issue.
Go-to the AndroidManifest.xml file and find out Activity which you wish to launch as Main activity.
Make sure that the following code is available under <intent-filter> section of Main Activity.
<category android:name="android.intent.category.LAUNCHER"/>
Sample manifest file:
If it is not working after this modification, then please restart the Android Studio(File->Invalidate Caches/Restart).
This will resolve your issue. Happy coding!

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