Also if it’s known that some play service API is used, how to test it to know if it’s working correctly. Is it possible to use some instrumentation techniques (Junit,Robotium etc.) to test play services API’s .
Note that the application is installed in phone from Android Market and we don’t have access to the source code of that application.
I am not sure if it’s possible or not a but I am trying to find out the way but not able to succeed as of now.
I found that we can parse AndroidManifest.xml of application to get the meta-data tag defining google play services lib but how to know about particular Service Api usage in that application.
I can think of about getting details in log cat of the application if play service produce the specific usage logs . But the problem is that that logs would be generated only at particular instance in the application and we may not aware of that instance.
Another approach I can think about if somehow we can parse network data using some android API or third-party API.