code: private void _clearARP(Context context) {
          final String nameSpaceKey = getNamespaceARPKey();
          if (nameSpaceKey == null) return;
  
          final SharedPreferences prefs = StorageHelper.getPreferences(context, nameSpaceKey);
          final SharedPreferences.Editor editor = prefs.edit();
          editor.clear();
          StorageHelper.persist(editor);
      }
docs: Session