How to integrate on web app can anyone help me out for this? using react js

I am trying to add this service on my web app but not getting idea how to implement please help me out…

Hi @pranay27,

We have extensive developer documentation here:

I can provide additional guidance if there are any additional details you’d like to share on what you’re looking for.

We are planning to integrate Mattermost to our react web app. Basically we will remove some of the widgets and provide a new theme add the chat widget inside some themes. After some research we are thinking on adding web app as a javascript widget. Is there any guide or sample application we can inspire from?
@amy.blais can you guide us?

These docs may help: