Android canMockLocation Does Not Check If Permission Is Granted

[kcchoate]

The canMockLocation implementation for Android only checks to see if another app is installed which requests the android.permission.ACCESS_MOCK_LOCATION permission. It does not check to see if that permission is granted. I believe this can be accomplished using the requestedPermissionsFlags field of the PackageInfo object (seen here: https://developer.android.com/reference/android/content/pm/PackageInfo#requestedPermissionsFlags). Could we see an enhancement to either 1) always confirm that the permission is granted before returning true, or 2) allow for passing in a flag to indicate that the permission must be granted?