diff --git a/android/src/main/java/com/ninty/system/setting/SystemSetting.java b/android/src/main/java/com/ninty/system/setting/SystemSetting.java
index dedd524..7797f20 100644
--- a/android/src/main/java/com/ninty/system/setting/SystemSetting.java
+++ b/android/src/main/java/com/ninty/system/setting/SystemSetting.java
@@ -597,4 +597,14 @@ public void onReceive(Context context, Intent intent) {
             }
         }
     }
+
+    @ReactMethod
+    public void addListener(String eventName) {
+      // Keep: Required for RN built in Event Emitter Calls.
+    }
+  
+    @ReactMethod
+    public void removeListeners(Integer count) {
+      // Keep: Required for RN built in Event Emitter Calls.
+    }
 }
diff --git a/ios/RTCSystemSetting.m b/ios/RTCSystemSetting.m
index e9fe63f..d7f30bc 100644
--- a/ios/RTCSystemSetting.m
+++ b/ios/RTCSystemSetting.m
@@ -163,6 +163,14 @@ +(BOOL)requiresMainQueueSetup{
     }
 }
 
+RCT_EXPORT_METHOD(addListener : (NSString *)eventName) {
+  // Keep: Required for RN built in Event Emitter Calls.
+}
+
+RCT_EXPORT_METHOD(removeListeners : (NSInteger)count) {
+  // Keep: Required for RN built in Event Emitter Calls.
+}
+
 -(void)showVolumeUI:(BOOL)flag{
     if(flag && [volumeView superview]){
         [volumeView removeFromSuperview];