Calls are not received in foreground

I am having an issue figuring out why calls are not triggered when the app is in the foreground. Notifications are received as expected when the app is in the background or not in memory.

// If problem, please fill out the below. If question, please delete.
[UIKit Version]
// What version of the SDK are you using?

[Reproduction Steps]
In the AppDelegate

func application(_ application: UIApplication, didReceiveRemoteNotification userInfo: [AnyHashable: Any], fetchCompletionHandler completionHandler: **@escaping** (UIBackgroundFetchResult) -> Void) {
self.sendbird.processPushNotification(application: application, userInfo: userInfo)

// we also have implementations for UNUserNotification , not sure if this is the issue
func userNotificationCenter(_ center: UNUserNotificationCenter, didReceive response: UNNotificationResponse, withCompletionHandler completionHandler: @escaping () -> Void) {}
func userNotificationCenter(_ center: UNUserNotificationCenter, willPresent notification: UNNotification, withCompletionHandler completionHandler: @escaping (UNNotificationPresentationOptions) -> Void) {}

// How frequently is this issue occurring?
All the time the app is in the foreground

[Current impact]
// How is this currently impacting your implementation?
unable to receive calls if users are on the app

Hi @suhabaobaid,

Could you please DM your application ID to further investigate this issue?