diff --git a/doric-android/app/src/main/AndroidManifest.xml b/doric-android/app/src/main/AndroidManifest.xml
index d35dadc4..ac223bc3 100644
--- a/doric-android/app/src/main/AndroidManifest.xml
+++ b/doric-android/app/src/main/AndroidManifest.xml
@@ -13,7 +13,7 @@
         android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
         android:theme="@style/AppTheme">
-        <activity android:name=".PullableActivity"></activity>
+        <activity android:name=".PullableActivity" />
         <activity android:name=".MainActivity">
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -21,6 +21,9 @@
                 <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
+        <activity
+            android:name=".DoricDebugActivity"
+            android:theme="@style/Theme.Design.Light.NoActionBar" />
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/doric-android/app/src/main/java/pub/doric/demo/DoricDebugActivity.java b/doric-android/app/src/main/java/pub/doric/demo/DoricDebugActivity.java
new file mode 100644
index 00000000..e08681fb
--- /dev/null
+++ b/doric-android/app/src/main/java/pub/doric/demo/DoricDebugActivity.java
@@ -0,0 +1,53 @@
+/*
+ * Copyright [2019] [Doric.Pub]
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package pub.doric.demo;
+
+
+import android.os.Bundle;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.TextView;
+
+import androidx.annotation.Nullable;
+
+import pub.doric.DoricActivity;
+import pub.doric.devkit.DoricDev;
+import pub.doric.navbar.BaseDoricNavBar;
+
+/**
+ * @Description: pub.doric.demo
+ * @Author: pengfei.zhou
+ * @CreateDate: 2021/7/14
+ */
+public class DoricDebugActivity extends DoricActivity {
+    @Override
+    protected void onCreate(@Nullable @org.jetbrains.annotations.Nullable Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        BaseDoricNavBar doricNavBar = findViewById(R.id.doric_nav_bar);
+        TextView textView = new TextView(this);
+        textView.setText("Devkit");
+        textView.setOnClickListener(new View.OnClickListener() {
+            @Override
+            public void onClick(View v) {
+                DoricDev.getInstance().openDevMode();
+            }
+        });
+        textView.setLayoutParams(new ViewGroup.LayoutParams(
+                ViewGroup.LayoutParams.WRAP_CONTENT,
+                ViewGroup.LayoutParams.WRAP_CONTENT));
+        doricNavBar.setRight(textView);
+    }
+}
diff --git a/doric-android/app/src/main/java/pub/doric/demo/MainActivity.java b/doric-android/app/src/main/java/pub/doric/demo/MainActivity.java
index 8dc1ed2a..1a69a3ce 100644
--- a/doric-android/app/src/main/java/pub/doric/demo/MainActivity.java
+++ b/doric-android/app/src/main/java/pub/doric/demo/MainActivity.java
@@ -118,7 +118,7 @@ public class MainActivity extends AppCompatActivity {
                 tv.setOnClickListener(new View.OnClickListener() {
                     @Override
                     public void onClick(View v) {
-                        Intent intent = new Intent(tv.getContext(), DoricActivity.class);
+                        Intent intent = new Intent(tv.getContext(), DoricDebugActivity.class);
                         intent.putExtra("source", "assets://src/" + data[position - 1]);
                         intent.putExtra("alias", data[position - 1].replace(".js", ""));
                         tv.getContext().startActivity(intent);
diff --git a/doric-android/devkit/src/main/AndroidManifest.xml b/doric-android/devkit/src/main/AndroidManifest.xml
index ccc60c70..c99562c9 100644
--- a/doric-android/devkit/src/main/AndroidManifest.xml
+++ b/doric-android/devkit/src/main/AndroidManifest.xml
@@ -7,7 +7,9 @@
     <uses-permission android:name="android.permission.BLUETOOTH" />
 
     <application>
-        <activity android:name=".ui.DoricDevActivity" android:exported="true"/>
+        <activity
+            android:name=".ui.DoricDevActivity"
+            android:theme="@style/Theme.Design.Light.NoActionBar" />
         <activity android:name=".qrcode.activity.CaptureActivity" />
     </application>
 </manifest>
diff --git a/doric-iOS/Example/Example/ViewController.m b/doric-iOS/Example/Example/ViewController.m
index d50d8a87..01825e0a 100644
--- a/doric-iOS/Example/Example/ViewController.m
+++ b/doric-iOS/Example/Example/ViewController.m
@@ -68,6 +68,10 @@ - (BOOL)isSimulator {
     return TARGET_OS_SIMULATOR == 1;
 }
 
+- (void)onOpenDevkit {
+    [[DoricDev instance] openDevMode];
+}
+
 - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
     if (indexPath.row == 0) {
         [[DoricDev instance] openDevMode:self];
@@ -79,6 +83,8 @@ - (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath
                      alias:self.demoFilePaths[(NSUInteger) indexPath.row]
                      extra:nil
     ];
+    UIBarButtonItem *rightBarItem = [[UIBarButtonItem alloc] initWithTitle:@"Devkit" style:UIBarButtonItemStylePlain target:self action:@selector(onOpenDevkit)];
+    doricViewController.navigationItem.rightBarButtonItem = rightBarItem;
     [self.navigationController pushViewController:doricViewController animated:NO];
 }