This string represents a specific iteration of the YouTube application designed for the Android operating system. It identifies the application (“com.google.android.youtube”), indicates its package format (“.apk” for Android Package Kit), and specifies a particular build release (“version 20.13.41”). An example would be downloading and installing this precise version onto an Android device.
The significance lies in its identification of a potentially unique software state. This specific build may contain features, bug fixes, or vulnerabilities that are present or absent in other versions. Tracking such version identifiers is critical for software developers for managing updates, identifying regressions, and ensuring compatibility across different devices. Users might seek out this version for reasons such as preferring a particular feature set, avoiding known issues in later releases, or due to device compatibility constraints. Historically, the management of application versions has been essential for maintaining a stable and secure mobile ecosystem.