For call UI you need to do following setup, so the call feature can work properly
In your project target, select signing & capabilities and add Background capabilities.
Now, go to the background mode and enable the below given modes
|Audio,Airplay, and Picture in Picture|
|Voice over IP|
Add Microphone privacy description in your project plist
Add Camera privacy description in your project plist
Add Caller ringtone & reconnecting tone mp3 file in your project.
The file name must follow in the following manner
|.mp3 file||File Name|
To add a scene delegate, first, create a new Swift file that you’ll call
SceneDelegate containing a subclass of UIResponder, just like the AppDelegate, and that conforms to UIWindowSceneDelegate. As your app might supports other versions than iOS 13, make this class only available for iOS 13.
To integrate and run Mirrorfly UIKit in your app, you need to initialize it first. Initialize the MirrorFlyUI instance through your view controller.
Initialize CallNotificationDelegate while initializing FlyUIKitSDK
Implement CallNotificationDelegate in AppDelegate to get MFUICallScreenViewController while attend the call