This identifier represents a specific build of the YouTube application for Android operating systems. It contains several key pieces of information: the package name (“com.google.android.youtube”), the file format (“.apk” indicating it is an Android Package Kit), the application version number (“19.47.53”), and the target architecture (“armeabi-v7a”). The architecture specification denotes that this particular version is optimized for devices using ARMv7-A processors, a common architecture found in many Android smartphones and tablets.
The significance of this identifier lies in its ability to pinpoint a precise software release. Knowing the application version enables users and developers to track updates, troubleshoot compatibility issues, and understand what features and bug fixes are included. The architecture specification ensures that the application is compatible and performs optimally on devices with the specified processor type. Distributing architecture-specific APKs optimizes application size and efficiency, leading to improved user experience. Historically, understanding these details has been critical for sideloading applications, analyzing application behavior, and developing custom ROMs.
