Android Google Account Manager 601 Link Today
Thus, version 6.0.1 (601) became the "golden build" for legacy devices and custom ROMs. It provides just enough functionality to authenticate with modern Google servers while remaining stable on older kernels.
Historically, the Android system creates a symbolic link at /system/priv-app/GoogleLoginService/ that points to the APK. If this link breaks, you see "link" errors in logcat (Android’s logging system). android google account manager 601 link
: Google Account Manager 7.1.2 for Android — Includes a brief overview of features and requirements. Thus, version 6