Resources
We have a number of resources that will help you while integrating CometChat in your app.
1. All Real-Time Delegates (Listeners)
The CometChat provides you with live events related to users, groups, messages, and calls. Click here to learn more about Real-time Listeners.
2. Publishing to the App Store
![Image](/docs/assets/images/1625154756-8f90c8581c43daa86366c98f8e952a2c.png)
To publish your App on App Store please follow this guide.
3. Increment App Icon Badge Count
Learn how to increment your app's icon badge count.
4. API Reference (Swift Doc)
Learn more about iOS SDK's public API's.
5. Upgrading from v1
Upgrading from v1.x to v2 is fairly simple. Click here to know about the major changes that are released as a part of CometChat Pro v2.
6. Remove Delivered Notifications
Learn how to remove delivered notifications.
7. Launch call screen on tap of push notification
![Image](/docs/assets/images/1623200439-c7b9fd90f64ad8d19c5240085fa241fd.jpg)
8. Launch chat window on tap of push notification
![Image](/docs/assets/images/1623200440-03f865d337fcaade4b2092abf8721a03.jpg)
Learn how to launch a chat window from the UI Kit library on receiving a new message notification.