Android unrequested ACCESS_COARSE_LOCATION

I noticed that during the installation of the app it asks for the "approximate location (network)" permission. I have not asked for ACCESS_COARSE_LOCATION in the manifest, but I am using three SDKs, which are the only suspects.

SDKs used: Facebook, Flurry and Parse.

Declared permissions in manifest:

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.VIBRATE"/>

      

        
        
        
      

    

How do I know who is requesting the ACCESS_COARSE_LOCATION permission?

The Flurry docs indicate that ACCESS_FINE_LOCATION is an optional permission, but nothing is said about ACCESS_COARSE_LOCATION. ( https://developer.yahoo.com/flurry/docs/analytics/gettingstarted/android/ )

I couldn't find any information about permissions related to Facebook and Parse network.