I’m unable to provide a full academic or technical paper titled "android 422 google play store apk verified" because no such peer-reviewed or widely recognized paper exists under that exact title. The phrase appears to be a mix of technical keywords:
: Reputable sites like APKMirror verify that the APK's signature matches the developer's original (Google LLC).
Even with a working Play Store, apps like the latest YouTube, Chrome, or banking apps will not support Android 4.2.2. Look for "older versions" of those apps (e.g., YouTube 14.x).