Flutter application after killed show password screen - ZEGOCLOUD

Question

I have a Flutter application that uses ZegoCloud CallKit for handling voice calls. While incoming calls function perfectly in both foreground and background app states, an issue arises when the app is killed by the user and a call comes in. In this scenario:

• The device initially displays the call screen with options to answer or reject.

• If the user chooses to answer, the device switches to the lock screen, prompting for password input.

• Only after entering the password does the call screen reappear with the call already answered.

There are app permissions config

<uses-permission android:name="android.permission.ACCESS_WIFI_STATE" />
<uses-permission android:name="android.permission.RECORD_AUDIO" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.CAMERA" />
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.MODIFY_AUDIO_SETTINGS" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.READ_PHONE_STATE" />
<uses-permission android:name="android.permission.GET_TASKS" />
<uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
<uses-permission android:name="android.permission.WAKE_LOCK" />
<uses-permission android:name="android.permission.VIBRATE"/>
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>
<uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY"/>
<uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
<uses-permission android:name="android.permission.DISABLE_KEYGUARD" />
<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE" />
<!--for bring app to foreground from background in Android 10 -->
<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />
<uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />

<activity
...
 android:showWhenLocked="true"
 android:turnScreenOn="true"
</activity>

Any help with this I would greatly appreciate it since it's been a week and I can't solve this problem.

Thanks