Once you have logged into your Yoom account,
1. Click on "Register My App" and select "Create New".

2. Select the app you want to register (in this case, Backlog and Google Chat) and log in with the account you will use.
Once you have registered Backlog, click "Create New" again to register Google Chat.
If you encounter issues with Backlog app integration, please refer to this.
Checkpoints for Failing Backlog App Integration | Yoom Help Center (intercom.help)
For detailed instructions on registering Google Chat, please refer to this.
How to Register My App for Google Chat (OAuth) | Yoom Help Center (intercom.help)
3. Once registered, an icon will appear in My Apps.
Please check if the icons for Backlog and Google Chat are displayed.
Now, let's proceed to set up the integration for the two apps! We will create a flow called [Notify Google Chat when a comment is added to an issue in Backlog].
This is a flow bot that notifies a specific space in Google Chat when a comment is added to an issue in Backlog.
You can freely change the destination space and notification content when creating it.