Difficulty using the library

[Lepiloff]

I would like to try your application on a project using django and React. But I cannot understand from the description in readme how to use it correctly. What do I need to do for connect the pusher to an existing project?

1. What do I need to pass to a function data = chatkit.create_user(...) instead of a three-dot?
2. When I try to run the script I get an error

Traceback (most recent call last):
  File "quickstart.py", line 7, in <module>
    RequestsBackend
  File "/home/y700/Env/google-test/lib/python3.7/site-packages/pusher_chatkit/pusher_chatkit.py", line 20, in __init__
    self.client = PusherChatKitClient(backend, instance_locator)
  File "/home/y700/Env/google-test/lib/python3.7/site-packages/pusher_chatkit/client.py", line 13, in __init__
    self.host = self.instance_locator[1] + '.pusherplatform.io'
IndexError: list index out of range

3. The first time I started up, I got an error

Traceback (most recent call last):
  File "quickstart.py", line 1, in <module>
    from pusher_chatkit import PusherChatKit
  File "/home/y700/Env/google-test/lib/python3.7/site-packages/pusher_chatkit/__init__.py", line 1, in <module>
    from .pusher_chatkit import PusherChatKit
  File "/home/y700/Env/google-test/lib/python3.7/site-packages/pusher_chatkit/pusher_chatkit.py", line 5, in <module>
    from pusher_chatkit.backends import RequestsBackend
  File "/home/y700/Env/google-test/lib/python3.7/site-packages/pusher_chatkit/backends/__init__.py", line 2, in <module>
    from .Tornado import TornadoBackend
  File "/home/y700/Env/google-test/lib/python3.7/site-packages/pusher_chatkit/backends/Tornado.py", line 2, in <module>
    import tornado
ModuleNotFoundError: No module named 'tornado'

I installed tornado, but my application on Django, does your application have to use Tornado definitely?

Wouldn't it be a problem for you to help me deal with these questions?