code: def get_contact_list(self, list_filter, skip=None, count=None, scope='graph/read'):
          
          params = {
              'filter': list_filter
          }
          if skip:
              params['skip'] = skip
          if count:
              params['count'] = count
  
          contact_list = _get(
              token=self.oauth.get_user_token(scope),
              uri='/user/socialgraph/contactlist?' + urllib.urlencode(params)
          )
  
          try:
              return json.loads(contact_list)
          except:
              raise MxitAPIException('Error parsing contact_list data')
docs: Retrieve the Mxit user's full contact list
          User authentication required with the following scope: 'graph/read'