This refers to a selected iteration of the YouTube utility for Android gadgets. “com.google.android.youtube” is the appliance’s distinctive identifier, the “apk” extension signifies that it’s an Android Bundle Package file used for distribution and set up, and “model 19.11.43” denotes the actual construct variety of the appliance. This quantity permits for differentiation between numerous releases, every doubtlessly containing completely different options, bug fixes, or efficiency enhancements.
The relevance of figuring out such a selected utility construct lies in understanding software program evolution. Older variations might exhibit various levels of compatibility with completely different gadgets and working methods. Moreover, options out there inside the utility, in addition to its safety vulnerabilities, can differ considerably throughout variations. Retaining entry to or data of specific builds might be useful for customers in search of particular performance, addressing compatibility issues, and even inspecting software program modifications over time. Analyzing this construct permits understanding on software program modifications from the older model.