Google Services Framework – Must-have Android system component for Google products

As we all know, Google Services Framework (GSF for Short) is an important component built into Google's Android system (it's ostensibly an application that can be removed manually, and essentially a package of APIs that are deeply integrated into the Android system and runs in the background). It is mainly used to support the normal launch and running of all Google applications and some 3rd-party apps and games developed based on it.