Change subdomain
Open the share menu
After publishing your app, a random subdomain is generated. You can see this by clicking 
Share in the upper right corner. To edit this, click Customize link.
Use your custom domain
Customize link preview
Edit preview info
When your app is published, AI generates a default Title and Description. You can edit these here.

Add a Thumbnail (Optional)
You can
Upload thumbnail to customize the default image that appears when your app link is shared.Preview images are cached by platforms, so it may take time for the updated thumbnail to show. Test your preview here.






