Failure [INSTALL_FAILED_VERSION_DOWNGRADE] Xamarin Visual Studio

Solution:- It means you’re trying to install an app with the same packageName as an app that’s already installed on the emulator, but the one you’re trying to install has a lower versionCode (integer value for your version number).

1, Wipe the user data from emuator

2, Increase Version Number under Android Manifest tab on Visual Studio

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