Warning: Optional features are subject to change.
Activating optional features for GitHub Apps
- In the upper-right corner of any page on GitHub, click your profile photo.
 - Navigate to your account settings.
- For a GitHub App owned by a personal account, click Settings.
 - For a GitHub App owned by an organization:
- Click Your organizations.
 - To the right of the organization, click Settings.
 
 
 - In the left sidebar, click Developer settings.
 - Click Edit next to the GitHub App you want to enable an optional feature for.
 - In the settings sidebar, click Optional features.
 - Next to the optional feature you want to enable for your app, click Opt-in.