code: def uploadDeviceConfig(self):
          
  
          upload = googleplay_pb2.UploadDeviceConfigRequest()
          upload.deviceConfiguration.CopyFrom(self.deviceBuilder.getDeviceConfig())
          headers = self.getHeaders(upload_fields=True)
          stringRequest = upload.SerializeToString()
          response = requests.post(UPLOAD_URL, data=stringRequest,
                                   headers=headers,
                                   verify=ssl_verify,
                                   timeout=60,
                                   proxies=self.proxies_config)
          response = googleplay_pb2.ResponseWrapper.FromString(response.content)
          try:
              if response.payload.HasField('uploadDeviceConfigResponse'):
                  self.device_config_token = response.payload.uploadDeviceConfigResponse
                  self.device_config_token = self.device_config_token.uploadDeviceConfigToken
          except ValueError:
              pass
docs: Upload the device configuration of the fake device
          selected in the __init__ methodi to the google account.