Config files : Missing component permission

The manifest file of the application does not explicitly determine access control to the public object (android:permission="FriendsOnly").

Any application can access to the public objects that access control aren’t explicitly determined in the manifest file.

Default value of an exported attribute recives and service componetns of the application based on presence or absence of an intent-filter. Persence of an intent-filter determinates that this component is intented for external use and an exported sets to true.