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