Android api level 19 means the android os version (kitkat) . It contains the standard android packages(from Android Open Source Projects). But the google api 19 is the android api 19+ google api’s like google settings and other packages provided by google.
What is API 19 or above?
Android api level 19 means the android os version (kitkat) . It contains the standard android packages(from Android Open Source Projects). But the google api 19 is the android api 19+ google api’s like google settings and other packages provided by google.