This identifier refers to a particular construct of the YouTube software for Android working methods. It delineates the package deal title (com.google.android.youtube), the file sort (APK, or Android Bundle Package), a selected iteration of the software program (model 19.45.38), and the goal processor structure (arm64-v8a). The same identifier may be “com.instance.app model 2.0 x86,” indicating a special software, model, and processor help.
The specification offers essential data for builders, distributors, and customers. Realizing the model permits for verifying updates, figuring out compatibility points, and making certain the right software program is put in for a given machine’s {hardware}. It additionally performs an important function in safety audits and vulnerability assessments, as particular variations could also be recognized to include sure exploits. Traditionally, such detailed identification has been important for managing the fragmented Android ecosystem and addressing device-specific software program challenges.