How to restore the service after rebooting the phone?

Question

Android

Good afternoon, how to implement this function, at the moment it works for me, if you just remove the application from quick access.
Registered in manifesto did not help.

<service
            android:name=".MyNotifications.MyService"
            android:enabled="true"
            android:exported="true"
            android:process=":myservice" />
 
        <receiver android:name=".MyNotifications.AlertReceiver">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED" />
                <action android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
            </intent-filter>
        </receiver>

The service usually starts when the application starts.