diff --git a/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraRtcEnginePlugin.kt b/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraRtcEnginePlugin.kt
index 04b750656..5a24a2619 100644
--- a/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraRtcEnginePlugin.kt
+++ b/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraRtcEnginePlugin.kt
@@ -51,15 +51,25 @@ class AgoraRtcEnginePlugin : FlutterPlugin, MethodCallHandler, EventChannel.Stre
     }
   }
 
-  private fun initPlugin(context: Context, binaryMessenger: BinaryMessenger, platformViewRegistry: PlatformViewRegistry) {
+  private fun initPlugin(
+    context: Context,
+    binaryMessenger: BinaryMessenger,
+    platformViewRegistry: PlatformViewRegistry
+  ) {
     applicationContext = context.applicationContext
     methodChannel = MethodChannel(binaryMessenger, "agora_rtc_engine")
     methodChannel.setMethodCallHandler(this)
     eventChannel = EventChannel(binaryMessenger, "agora_rtc_engine/events")
     eventChannel.setStreamHandler(this)
 
-    platformViewRegistry.registerViewFactory("AgoraSurfaceView", AgoraSurfaceViewFactory(binaryMessenger, this, rtcChannelPlugin))
-    platformViewRegistry.registerViewFactory("AgoraTextureView", AgoraTextureViewFactory(binaryMessenger, this, rtcChannelPlugin))
+    platformViewRegistry.registerViewFactory(
+      "AgoraSurfaceView",
+      AgoraSurfaceViewFactory(binaryMessenger, this, rtcChannelPlugin)
+    )
+    platformViewRegistry.registerViewFactory(
+      "AgoraTextureView",
+      AgoraTextureViewFactory(binaryMessenger, this, rtcChannelPlugin)
+    )
   }
 
   override fun onAttachedToEngine(@NonNull binding: FlutterPlugin.FlutterPluginBinding) {
diff --git a/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraSurfaceViewFactory.kt b/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraSurfaceViewFactory.kt
index 9cfad10ed..b7302ade0 100644
--- a/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraSurfaceViewFactory.kt
+++ b/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraSurfaceViewFactory.kt
@@ -18,7 +18,14 @@ class AgoraSurfaceViewFactory(
   private val rtcChannelPlugin: AgoraRtcChannelPlugin
 ) : PlatformViewFactory(StandardMessageCodec.INSTANCE) {
   override fun create(context: Context, viewId: Int, args: Any?): PlatformView {
-    return AgoraSurfaceView(context.applicationContext, messenger, viewId, args as? Map<*, *>, rtcEnginePlugin, rtcChannelPlugin)
+    return AgoraSurfaceView(
+      context.applicationContext,
+      messenger,
+      viewId,
+      args as? Map<*, *>,
+      rtcEnginePlugin,
+      rtcChannelPlugin
+    )
   }
 }
 
@@ -56,17 +63,18 @@ class AgoraSurfaceView(
     this.javaClass.declaredMethods.find { it.name == call.method }?.let { function ->
       function.let { method ->
         val parameters = mutableListOf<Any?>()
-        function.parameters.forEach { parameter ->
-          val map = call.arguments<Map<*, *>>()
-          if (map.containsKey(parameter.name)) {
-            parameters.add(map[parameter.name])
+        call.arguments<Map<*, *>>()?.let { args ->
+          args.values.forEach {
+            parameters.add(it)
           }
         }
         try {
           method.invoke(this, *parameters.toTypedArray())
+          result.success(null)
           return@onMethodCall
         } catch (e: Exception) {
           e.printStackTrace()
+          result.error(e.toString(), null, null)
         }
       }
     }
diff --git a/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraTextureViewFactory.kt b/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraTextureViewFactory.kt
index 9bdb909e8..0e70f2913 100644
--- a/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraTextureViewFactory.kt
+++ b/android/src/main/kotlin/io/agora/agora_rtc_engine/AgoraTextureViewFactory.kt
@@ -18,7 +18,14 @@ class AgoraTextureViewFactory(
   private val rtcChannelPlugin: AgoraRtcChannelPlugin
 ) : PlatformViewFactory(StandardMessageCodec.INSTANCE) {
   override fun create(context: Context, viewId: Int, args: Any?): PlatformView {
-    return AgoraTextureView(context.applicationContext, messenger, viewId, args as? Map<*, *>, rtcEnginePlugin, rtcChannelPlugin)
+    return AgoraTextureView(
+      context.applicationContext,
+      messenger,
+      viewId,
+      args as? Map<*, *>,
+      rtcEnginePlugin,
+      rtcChannelPlugin
+    )
   }
 }
 
@@ -54,17 +61,18 @@ class AgoraTextureView(
     this.javaClass.declaredMethods.find { it.name == call.method }?.let { function ->
       function.let { method ->
         val parameters = mutableListOf<Any?>()
-        function.parameters.forEach { parameter ->
-          val map = call.arguments<Map<*, *>>()
-          if (map.containsKey(parameter.name)) {
-            parameters.add(map[parameter.name])
+        call.arguments<Map<*, *>>()?.let { args ->
+          args.values.forEach {
+            parameters.add(it)
           }
         }
         try {
           method.invoke(this, *parameters.toTypedArray())
+          result.success(null)
           return@onMethodCall
         } catch (e: Exception) {
           e.printStackTrace()
+          result.error(e.toString(), null, null)
         }
       }
     }
diff --git a/example/linux/flutter/generated_plugin_registrant.cc b/example/linux/flutter/generated_plugin_registrant.cc
index cc90d98d5..d38195aa0 100644
--- a/example/linux/flutter/generated_plugin_registrant.cc
+++ b/example/linux/flutter/generated_plugin_registrant.cc
@@ -4,10 +4,6 @@
 
 #include "generated_plugin_registrant.h"
 
-#include <agora_rtc_engine/agora_rtc_engine_plugin.h>
 
 void fl_register_plugins(FlPluginRegistry* registry) {
-  g_autoptr(FlPluginRegistrar) agora_rtc_engine_registrar =
-      fl_plugin_registry_get_registrar_for_plugin(registry, "AgoraRtcEnginePlugin");
-  agora_rtc_engine_plugin_register_with_registrar(agora_rtc_engine_registrar);
 }
diff --git a/example/linux/flutter/generated_plugins.cmake b/example/linux/flutter/generated_plugins.cmake
index e67a0de8c..51436ae8c 100644
--- a/example/linux/flutter/generated_plugins.cmake
+++ b/example/linux/flutter/generated_plugins.cmake
@@ -3,7 +3,6 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
-  agora_rtc_engine
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)
diff --git a/example/macos/Flutter/GeneratedPluginRegistrant.swift b/example/macos/Flutter/GeneratedPluginRegistrant.swift
index aaa660f41..cccf817a5 100644
--- a/example/macos/Flutter/GeneratedPluginRegistrant.swift
+++ b/example/macos/Flutter/GeneratedPluginRegistrant.swift
@@ -5,8 +5,6 @@
 import FlutterMacOS
 import Foundation
 
-import agora_rtc_engine
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
-  AgoraRtcEnginePlugin.register(with: registry.registrar(forPlugin: "AgoraRtcEnginePlugin"))
 }
diff --git a/example/windows/flutter/generated_plugin_registrant.cc b/example/windows/flutter/generated_plugin_registrant.cc
index 4085c18bc..4bfa0f3a3 100644
--- a/example/windows/flutter/generated_plugin_registrant.cc
+++ b/example/windows/flutter/generated_plugin_registrant.cc
@@ -4,9 +4,6 @@
 
 #include "generated_plugin_registrant.h"
 
-#include <agora_rtc_engine/agora_rtc_engine_plugin.h>
 
 void RegisterPlugins(flutter::PluginRegistry* registry) {
-  AgoraRtcEnginePluginRegisterWithRegistrar(
-      registry->GetRegistrarForPlugin("AgoraRtcEnginePlugin"));
 }
diff --git a/example/windows/flutter/generated_plugins.cmake b/example/windows/flutter/generated_plugins.cmake
index bee76c9f8..4d10c2518 100644
--- a/example/windows/flutter/generated_plugins.cmake
+++ b/example/windows/flutter/generated_plugins.cmake
@@ -3,7 +3,6 @@
 #
 
 list(APPEND FLUTTER_PLUGIN_LIST
-  agora_rtc_engine
 )
 
 set(PLUGIN_BUNDLED_LIBRARIES)