This identifier refers to a selected construct of the YouTube software for Android working methods. It delineates the bundle identify (com.google.android.youtube), the file kind (APK, or Android Bundle Equipment), a selected iteration of the software program (model 19.45.38), and the goal processor structure (arm64-v8a). An identical identifier is perhaps “com.instance.app model 2.0 x86,” indicating a unique software, model, and processor help.
The specification supplies essential data for builders, distributors, and customers. Realizing the model permits for verifying updates, figuring out compatibility points, and guaranteeing 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 include sure exploits. Traditionally, such detailed identification has been important for managing the fragmented Android ecosystem and addressing device-specific software program challenges.