diff --git a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/EntranceFragment.java b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/EntranceFragment.java
index 13038d606d..ae5587cd0e 100644
--- a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/EntranceFragment.java
+++ b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/EntranceFragment.java
@@ -876,27 +876,29 @@ public class EntranceFragment extends MvpFragment<EntranceView, EntrancePresente
             tv.setText("  height: " + currentHeight + ": " + v);
             ViewGroup.LayoutParams params =
                     new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MATCH_PARENT, currentHeight);
-            mApis.getTopViewManager().addView(v, params, new IMogoTopViewStatusListener() {
-                @Override
-                public void onViewAdded(View view) {
-                    Logger.d(TAG, "onViewAdded: " + view);
-                }
+            mApis.getEntranceButtonController().addLeftFeatureView(v);
 
-                @Override
-                public void onViewRemoved(View view) {
-                    Logger.d(TAG, "onViewRemoved: " + view);
-                }
-
-                @Override
-                public void beforeViewAddAnim(View view) {
-                    Logger.d(TAG, "beforeViewAddAnim: " + view);
-                }
-
-                @Override
-                public void beforeViewRemoveAnim(View view) {
-                    Logger.d(TAG, "beforeViewRemoveAnim: " + view);
-                }
-            });
+//            mApis.getTopViewManager().addView(v, params, new IMogoTopViewStatusListener() {
+//                @Override
+//                public void onViewAdded(View view) {
+//                    Logger.d(TAG, "onViewAdded: " + view);
+//                }
+//
+//                @Override
+//                public void onViewRemoved(View view) {
+//                    Logger.d(TAG, "onViewRemoved: " + view);
+//                }
+//
+//                @Override
+//                public void beforeViewAddAnim(View view) {
+//                    Logger.d(TAG, "beforeViewAddAnim: " + view);
+//                }
+//
+//                @Override
+//                public void beforeViewRemoveAnim(View view) {
+//                    Logger.d(TAG, "beforeViewRemoveAnim: " + view);
+//                }
+//            });
         });
 
         findViewById(R.id.btnDebugAddBottomLayerView).setOnClickListener(v -> {
diff --git a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/MogoEntranceButtonControllerImpl.java b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/MogoEntranceButtonControllerImpl.java
index 17ee75ccb4..a9b2eea834 100644
--- a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/MogoEntranceButtonControllerImpl.java
+++ b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/entrance/MogoEntranceButtonControllerImpl.java
@@ -43,4 +43,14 @@ public class MogoEntranceButtonControllerImpl implements IMogoEntranceButtonCont
     public void init( Context context ) {
 
     }
+
+    @Override
+    public void addLeftFeatureView(View view) {
+        EntranceViewHolder.getInstance().addLeftFeatureView(view);
+    }
+
+    @Override
+    public void removeLeftFeatureView(View view) {
+        EntranceViewHolder.getInstance().removeLeftFeatureView(view);
+    }
 }
diff --git a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/utils/EntranceViewHolder.java b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/utils/EntranceViewHolder.java
index da48584d37..e555039fe0 100644
--- a/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/utils/EntranceViewHolder.java
+++ b/modules/mogo-module-extensions/src/main/java/com/mogo/module/extensions/utils/EntranceViewHolder.java
@@ -5,6 +5,7 @@ import android.view.View;
 import android.view.ViewGroup;
 import android.widget.FrameLayout;
 
+import com.mogo.module.extensions.R;
 import com.mogo.module.extensions.bean.BottomLayerViewWrapper;
 import com.mogo.utils.logger.Logger;
 
@@ -19,6 +20,7 @@ import java.util.List;
 public class EntranceViewHolder {
     private static final String TAG = "EntranceViewHolder";
     private List<BottomLayerViewWrapper> preAddView = new ArrayList<>();
+    private List<View> leftFeaturePreAddView = new ArrayList<>();
     private EntranceViewHolder(){}
     private volatile static EntranceViewHolder instance = null;
     public static EntranceViewHolder getInstance(){
@@ -32,11 +34,13 @@ public class EntranceViewHolder {
         return instance;
     }
     private ViewGroup rootViewGroup = null;
+    private ViewGroup featureViewGroup = null;
     public void initRootViewGroup(View rootView) {
         Logger.i(TAG, "initRootViewGroup==");
         if(rootView instanceof ViewGroup) {
             Logger.d(TAG, "initRootViewGroup 赋值");
             rootViewGroup = (ViewGroup) rootView.getParent();
+            featureViewGroup = rootView.findViewById(R.id.module_entrance_id_buttons_container);
             if (!preAddView.isEmpty()) {
                 Logger.d(TAG, "initRootViewGroup 增加底层view: " + preAddView.size());
                 Iterator<BottomLayerViewWrapper> iterator = preAddView.iterator();
@@ -46,6 +50,12 @@ public class EntranceViewHolder {
                     iterator.remove();
                 }
             }
+            if (!leftFeaturePreAddView.isEmpty()) {
+                Logger.d(TAG, "initRootViewGroup 增加左下角FeatureView： " + leftFeaturePreAddView.size());
+                for (View view : leftFeaturePreAddView) {
+                    featureViewGroup.addView(view);
+                }
+            }
         }
     }
 
@@ -79,6 +89,16 @@ public class EntranceViewHolder {
         return false;
     }
 
+    private boolean containFeatureView(View view) {
+        int count = featureViewGroup.getChildCount();
+        for (int i = 0; i < count; i++) {
+            if(featureViewGroup.getChildAt(i).equals(view)){
+                return true;
+            }
+        }
+        return false;
+    }
+
     /**
      * 使用的时候需要预先判断rootViewGroup是否为空，本方法默认rootViewGroup不为空
      */
@@ -107,7 +127,36 @@ public class EntranceViewHolder {
         }
     }
 
-    public void release(){
+    public void addLeftFeatureView(View view) {
+        Logger.d(TAG, "addLeftFeatureView==" + view);
+        if (featureViewGroup == null) {
+            // 先缓存起来，等待时机加载
+            if(!leftFeaturePreAddView.contains(view)) {
+                leftFeaturePreAddView.add(view);
+            }
+        }else{
+            // 直接加载
+            if (!containFeatureView(view)) {
+                featureViewGroup.addView(view);
+            }
+        }
+    }
+
+    public void removeLeftFeatureView(View view) {
+        if (featureViewGroup != null) {
+            featureViewGroup.removeView(view);
+        }
+        Iterator<View> iterator = leftFeaturePreAddView.iterator();
+        while (iterator.hasNext()) {
+            View wrapper = iterator.next();
+            if (wrapper.equals(view)) {
+                iterator.remove();
+            }
+        }
+    }
+
+
+   public void release(){
         rootViewGroup = null;
     }
 
diff --git a/modules/mogo-module-extensions/src/main/res/layout/include_navi_info_panle.xml b/modules/mogo-module-extensions/src/main/res/layout/include_navi_info_panle.xml
index 3bea94c0eb..1c0bebfa10 100644
--- a/modules/mogo-module-extensions/src/main/res/layout/include_navi_info_panle.xml
+++ b/modules/mogo-module-extensions/src/main/res/layout/include_navi_info_panle.xml
@@ -6,7 +6,7 @@
     >
     <View
         android:id="@+id/module_map_id_navi_bg"
-        android:layout_width="match_parent"
+        style="@style/NaviViewStyle"
         android:layout_height="@dimen/module_ext_navi_info_panel_height"
         android:background="@drawable/module_ext_dw_navi_info_panel_bkg"
         android:focusable="true"
@@ -14,9 +14,7 @@
         android:layout_marginLeft="@dimen/module_common_shadow_width_pos"
         android:layout_marginRight="@dimen/module_common_shadow_width_pos"
         android:layout_marginTop="@dimen/module_common_shadow_width_pos"
-        app:layout_constraintHorizontal_bias="0.501"
         app:layout_constraintLeft_toLeftOf="@id/module_entrance_id_top_container"
-        app:layout_constraintRight_toRightOf="@id/module_entrance_id_top_container"
         app:layout_constraintTop_toTopOf="@id/module_entrance_id_top_motion_layout" />
 
     <ImageView
diff --git a/modules/mogo-module-extensions/src/main/res/layout/module_ext_layout_entrance.xml b/modules/mogo-module-extensions/src/main/res/layout/module_ext_layout_entrance.xml
index 9ae44711a1..4f5cc2bdff 100644
--- a/modules/mogo-module-extensions/src/main/res/layout/module_ext_layout_entrance.xml
+++ b/modules/mogo-module-extensions/src/main/res/layout/module_ext_layout_entrance.xml
@@ -168,7 +168,7 @@
     <!--关联别的控件的头部容器-->
     <com.mogo.module.extensions.navi.TopView
         android:id="@+id/module_entrance_id_top_container"
-        android:layout_width="match_parent"
+        style="@style/NaviViewStyle"
         android:layout_height="wrap_content"
         android:clickable="true"
         android:focusable="true"
diff --git a/modules/mogo-module-extensions/src/main/res/values-mdpi-1920x720/styles.xml b/modules/mogo-module-extensions/src/main/res/values-mdpi-1920x720/styles.xml
new file mode 100644
index 0000000000..8fef26eaa9
--- /dev/null
+++ b/modules/mogo-module-extensions/src/main/res/values-mdpi-1920x720/styles.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="NaviViewStyle">
+        <item name="android:layout_width">@dimen/module_ext_navi_width</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/modules/mogo-module-extensions/src/main/res/values-mdpi/dimens.xml b/modules/mogo-module-extensions/src/main/res/values-mdpi/dimens.xml
index 955ddf2c93..05a6e0ff20 100644
--- a/modules/mogo-module-extensions/src/main/res/values-mdpi/dimens.xml
+++ b/modules/mogo-module-extensions/src/main/res/values-mdpi/dimens.xml
@@ -9,4 +9,7 @@
     <dimen name="module_ext_destination_online_car_paddingLeft">14px</dimen>
     <dimen name="module_ext_destination_online_car_paddingRight">14px</dimen>
     <dimen name="module_common_shadow_width_pos">8px</dimen>
+    <dimen name="module_ext_top_view_max_width">1920px</dimen>
+    <dimen name="module_ext_navi_width">-1</dimen>
+    <dimen name="module_ext_bottom_btn_margin_bottom">0px</dimen>
 </resources>
\ No newline at end of file
diff --git a/modules/mogo-module-extensions/src/main/res/values-mdpi/styles.xml b/modules/mogo-module-extensions/src/main/res/values-mdpi/styles.xml
new file mode 100644
index 0000000000..b92fcf7d00
--- /dev/null
+++ b/modules/mogo-module-extensions/src/main/res/values-mdpi/styles.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="NaviViewStyle">
+        <item name="android:layout_width">match_parent</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/modules/mogo-module-extensions/src/main/res/values-xhdpi-1920x1000/dimens.xml b/modules/mogo-module-extensions/src/main/res/values-xhdpi-1920x1000/dimens.xml
index 25cd518534..549e102b27 100644
--- a/modules/mogo-module-extensions/src/main/res/values-xhdpi-1920x1000/dimens.xml
+++ b/modules/mogo-module-extensions/src/main/res/values-xhdpi-1920x1000/dimens.xml
@@ -154,4 +154,8 @@
     <dimen name="module_ext_destination_online_car_drawablePadding">8px</dimen>
     <dimen name="module_ext_destination_online_car_paddingLeft">21px</dimen>
     <dimen name="module_ext_destination_online_car_paddingRight">31px</dimen>
+    <dimen name="module_ext_top_view_max_width">1920px</dimen>
+
+    <dimen name="module_ext_navi_width">-1</dimen>
+    <dimen name="module_ext_bottom_btn_margin_bottom">0px</dimen>
 </resources>
\ No newline at end of file
diff --git a/modules/mogo-module-extensions/src/main/res/values-xhdpi-1920x1000/styles.xml b/modules/mogo-module-extensions/src/main/res/values-xhdpi-1920x1000/styles.xml
new file mode 100644
index 0000000000..b92fcf7d00
--- /dev/null
+++ b/modules/mogo-module-extensions/src/main/res/values-xhdpi-1920x1000/styles.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="NaviViewStyle">
+        <item name="android:layout_width">match_parent</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/modules/mogo-module-extensions/src/main/res/values-xhdpi/dimens.xml b/modules/mogo-module-extensions/src/main/res/values-xhdpi/dimens.xml
index 74e08b7cc3..b630f38926 100644
--- a/modules/mogo-module-extensions/src/main/res/values-xhdpi/dimens.xml
+++ b/modules/mogo-module-extensions/src/main/res/values-xhdpi/dimens.xml
@@ -168,4 +168,6 @@
     <dimen name="module_ext_seek_help_notice_text_size">34px</dimen>
     <dimen name="module_ext_seek_help_notice_text_margin_start">20px</dimen>
     <dimen name="module_ext_seek_help_notice_number_text_size">40px</dimen>
+    <dimen name="module_ext_navi_width">-1</dimen>
+    <dimen name="module_ext_bottom_btn_margin_bottom">0px</dimen>
 </resources>
\ No newline at end of file
diff --git a/modules/mogo-module-extensions/src/main/res/values-xhdpi/styles.xml b/modules/mogo-module-extensions/src/main/res/values-xhdpi/styles.xml
new file mode 100644
index 0000000000..b92fcf7d00
--- /dev/null
+++ b/modules/mogo-module-extensions/src/main/res/values-xhdpi/styles.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="NaviViewStyle">
+        <item name="android:layout_width">match_parent</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/modules/mogo-module-extensions/src/main/res/values/dimens.xml b/modules/mogo-module-extensions/src/main/res/values/dimens.xml
index c56cb75bbb..4965ed00e3 100644
--- a/modules/mogo-module-extensions/src/main/res/values/dimens.xml
+++ b/modules/mogo-module-extensions/src/main/res/values/dimens.xml
@@ -111,7 +111,7 @@
     <dimen name="module_ext_voice_msg_padding_bottom">9px</dimen>
     <dimen name="module_ext_voice_msg_padding_left">18px</dimen>
     <dimen name="module_ext_voice_msg_padding_right">18px</dimen>
-    <dimen name="module_ext_voice_msg_icon_margin_left">-1px</dimen>
+    <dimen name="module_ext_voice_msg_icon_margin_left">-1</dimen>
 
     <dimen name="module_ext_weather_bkg_corner">30px</dimen>
     <dimen name="module_ext_weather_container_paddingLeft">23px</dimen>
@@ -178,4 +178,7 @@
     <dimen name="module_ext_navi_small_corner">11px</dimen>
     <dimen name="module_ext_navi_small_margin_bottom">11px</dimen>
     <dimen name="module_ext_navi_small_margin_right">10px</dimen>
+
+    <dimen name="module_ext_navi_width">-1</dimen>
+    <dimen name="module_ext_bottom_btn_margin_bottom">0px</dimen>
 </resources>
\ No newline at end of file
diff --git a/modules/mogo-module-extensions/src/main/res/values/styles.xml b/modules/mogo-module-extensions/src/main/res/values/styles.xml
new file mode 100644
index 0000000000..b92fcf7d00
--- /dev/null
+++ b/modules/mogo-module-extensions/src/main/res/values/styles.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <style name="NaviViewStyle">
+        <item name="android:layout_width">match_parent</item>
+    </style>
+</resources>
\ No newline at end of file
diff --git a/modules/mogo-module-main/src/main/res/values-mdpi/dimens.xml b/modules/mogo-module-main/src/main/res/values-mdpi/dimens.xml
index 707ac832c0..99b72ae3db 100644
--- a/modules/mogo-module-main/src/main/res/values-mdpi/dimens.xml
+++ b/modules/mogo-module-main/src/main/res/values-mdpi/dimens.xml
@@ -27,5 +27,8 @@
     <dimen name="module_main_entrance_fragment_container_width">658px</dimen>
     <dimen name="module_event_fragment_container_padding">8px</dimen>
     <dimen name="module_main_apps_fragment_container_paddingTop">2px</dimen>
+    <dimen name="module_main_apps_fragment_container_paddingBottom">2px</dimen>
+    <dimen name="module_ext_top_view_max_width">1920px</dimen>
 
+    <dimen name="module_main_panel_margin_right">0px</dimen>
 </resources>
\ No newline at end of file
diff --git a/modules/mogo-module-main/src/main/res/values-xhdpi-1920x1000/dimens.xml b/modules/mogo-module-main/src/main/res/values-xhdpi-1920x1000/dimens.xml
index 34395c22d7..a65f5d7496 100644
--- a/modules/mogo-module-main/src/main/res/values-xhdpi-1920x1000/dimens.xml
+++ b/modules/mogo-module-main/src/main/res/values-xhdpi-1920x1000/dimens.xml
@@ -27,5 +27,8 @@
     <dimen name="module_main_entrance_fragment_container_width">1263px</dimen>
     <dimen name="module_event_fragment_container_padding">20px</dimen>
     <dimen name="module_main_apps_fragment_container_paddingTop">20px</dimen>
+    <dimen name="module_main_apps_fragment_container_paddingBottom">20px</dimen>
+    <dimen name="module_ext_top_view_max_width">1920px</dimen>
 
+    <dimen name="module_main_panel_margin_right">0px</dimen>
 </resources>
\ No newline at end of file
diff --git a/modules/mogo-module-main/src/main/res/values/dimens.xml b/modules/mogo-module-main/src/main/res/values/dimens.xml
index 86cd80d7b8..1daa078052 100644
--- a/modules/mogo-module-main/src/main/res/values/dimens.xml
+++ b/modules/mogo-module-main/src/main/res/values/dimens.xml
@@ -27,5 +27,7 @@
     <dimen name="module_main_entrance_fragment_container_width">658px</dimen>
     <dimen name="module_event_fragment_container_padding">8px</dimen>
     <dimen name="module_main_apps_fragment_container_paddingTop">8px</dimen>
-
+    <dimen name="module_main_apps_fragment_container_paddingBottom">2px</dimen>
+    <dimen name="module_ext_top_view_max_width">1920px</dimen>
+    <dimen name="module_main_panel_margin_right">0px</dimen>
 </resources>
\ No newline at end of file
diff --git a/services/mogo-service-api/src/main/java/com/mogo/service/entrance/IMogoEntranceButtonController.java b/services/mogo-service-api/src/main/java/com/mogo/service/entrance/IMogoEntranceButtonController.java
index e57e039459..637ea09cfb 100644
--- a/services/mogo-service-api/src/main/java/com/mogo/service/entrance/IMogoEntranceButtonController.java
+++ b/services/mogo-service-api/src/main/java/com/mogo/service/entrance/IMogoEntranceButtonController.java
@@ -41,4 +41,16 @@ public interface IMogoEntranceButtonController extends IProvider {
      * @param view 待移除view
      */
     void removeBottomLayerView(View view);
+
+    /**
+     * 添加左下角功能View，按顺序添加到最底端
+     * @param view 待添加view
+     */
+    void addLeftFeatureView(View view);
+
+    /**
+     * 移除左下角功能按钮
+     * @param view 待移除view
+     */
+    void removeLeftFeatureView(View view);
 }