docs: def push_to_android(api_key, device_id, payload, push_type):
      ''' Push android notification through www.pushbullet.com '''
      payload['type'] = push_type
      payload['device_id'] = device_id
      return requests.post('https://api.pushbullet.com/api/pushes',
                           data=payload,
                           auth=(api_key, ''))