The identifier in question represents a specific iteration of the YouTube application designed for the Android operating system. It incorporates the package name (“com.google.android.youtube”), denoting its origin and function within the Android ecosystem. Additionally, it includes a version number (“v19.04.37”) which is a crucial component for tracking updates, identifying bug fixes, and ensuring compatibility.
This precise identifier is significant because it allows users and developers to pinpoint a particular release of the YouTube application. Knowing the version number is vital for troubleshooting issues, confirming the availability of specific features, and ensuring that the application is up-to-date with the latest security patches. Older versions may lack functionalities present in newer releases or may be vulnerable to security threats that have since been addressed. Understanding this structure permits informed decisions regarding application updates and potential risks.