diff --git a/android/build.gradle b/android/build.gradle
index d8876e9..ddb2708 100644
--- a/android/build.gradle
+++ b/android/build.gradle
@@ -91,6 +91,6 @@ kapt {
 }
 dependencies {
     implementation fileTree(include: ['*.jar'], dir: 'libs')
-    implementation 'com.finogeeks.lib:finapplet:2.37.4-alpha20220727v13'
-    implementation 'com.finogeeks.mop:plugins:2.37.1'
+    implementation 'com.finogeeks.lib:finapplet:2.37.3'
+    implementation 'com.finogeeks.mop:plugins:2.37.3'
 }
\ No newline at end of file
diff --git a/android/src/main/java/com/finogeeks/mop/api/mop/AppletManageModule.java b/android/src/main/java/com/finogeeks/mop/api/mop/AppletManageModule.java
index 5d77784..818ecfe 100644
--- a/android/src/main/java/com/finogeeks/mop/api/mop/AppletManageModule.java
+++ b/android/src/main/java/com/finogeeks/mop/api/mop/AppletManageModule.java
@@ -91,6 +91,7 @@ public class AppletManageModule extends BaseApi {
             FinAppClient.INSTANCE.getAppletApiManager().clearApplets();
             callback.onSuccess(null);
         } else if (event.equals("removeUsedApplet")) {
+            Log.d("MopPlugin", "removeUsedApplet:params:" + param);
             if (param.containsKey("appId") && param.get("appId") instanceof String) {
                 String appId = (String) param.get("appId");
                 FinAppClient.INSTANCE.getAppletApiManager().removeUsedApplet(appId);
diff --git a/android/src/main/java/com/finogeeks/mop/api/mop/AppletModule.java b/android/src/main/java/com/finogeeks/mop/api/mop/AppletModule.java
index c16941a..52d8a0f 100644
--- a/android/src/main/java/com/finogeeks/mop/api/mop/AppletModule.java
+++ b/android/src/main/java/com/finogeeks/mop/api/mop/AppletModule.java
@@ -31,7 +31,7 @@ public class AppletModule extends BaseApi {
 
     @Override
     public String[] apis() {
-        return new String[]{"openApplet", "scanOpenApplet","qrcodeOpenApplet", "changeUserId"};
+        return new String[]{"openApplet", "scanOpenApplet","qrcodeOpenApplet", "changeUserId", "startApplet"};
     }
 
     @Override
@@ -44,6 +44,8 @@ public class AppletModule extends BaseApi {
             qrcodeOpenApplet(param,callback);
         } else if ("changeUserId".equals(event)) {
             changeUserId(param, callback);
+        } else if ("startApplet".equals(event)) {
+            startApplet(param, callback);
         }
     }
 
@@ -118,6 +120,43 @@ public class AppletModule extends BaseApi {
         callback.onSuccess(new HashMap());
     }
 
+    private void startApplet(Map param, ICallback callback) {
+        if (param.get("appletId") == null) {
+            callback.onFail(new HashMap() {
+                {
+                    put("info", "appId不能为空");
+                }
+            });
+            return;
+        }
+        Log.d("MopPlugin", "startApplet:params:" + param);
+        String appId = String.valueOf(param.get("appletId"));
+        Integer sequence = (Integer) param.get("sequence");
+        Map<String, String> params = (Map) param.get("startParams");
+        String apiServer = (String) param.get("apiServer");
+        String offlineMiniprogramZipPath = (String) param.get("offlineMiniprogramZipPath");
+        String offlineFrameworkZipPath = (String) param.get("offlineFrameworkZipPath");
+        Log.d("MopPlugin", "startApplet (appId=" + appId + ", sequence=" + sequence + " apiServer=" + apiServer + ")");
+        // mContext是FlutterActivity，
+        // 在Android 6.0、7.0系统的部分设备中热启动小程序时，如果context参数用mContext，会出现无法启动小程序的问题
+        // 所以这里使用Application Context
+        Context context = mContext.getApplicationContext();
+//        String dir = context.getFilesDir();
+        // FinAppInfo.StartParams startParams = params == null ? null : new FinAppInfo.StartParams(params.get("path"), params.get("query"), params.get("scene"));
+        // Log.d(TAG, "openApplet:" + appId + "," + param + "," + apiServer);
+
+        FinAppClient.INSTANCE.getAppletApiManager().startApplet(context,
+                IFinAppletRequest.Companion.fromAppId(apiServer, appId)
+                        .setSequence(sequence)
+                        .setStartParams(params)
+                        .setOfflineParams(offlineFrameworkZipPath, offlineMiniprogramZipPath),
+                null);
+        // 改成通过request来启动小程序
+        // FinAppClient.INSTANCE.getAppletApiManager().startApplet(context, IFinAppletRequest.Companion.fromAppId("apiServer", "appId")
+        // .setStartParams(params).setOfflinexxxx);
+        callback.onSuccess(new HashMap());
+    }
+
     private void scanOpenApplet(Map param, ICallback callback) {
         String info = String.valueOf(param.get("info"));
         FinAppClient.INSTANCE.getAppletApiManager().startApplet(mContext, IFinAppletRequest.Companion.fromDecrypt(info), null);
diff --git a/example/ios/Runner/Info.plist b/example/ios/Runner/Info.plist
index 1293dcb..32b5439 100644
--- a/example/ios/Runner/Info.plist
+++ b/example/ios/Runner/Info.plist
@@ -41,5 +41,7 @@
 	</array>
 	<key>UIViewControllerBasedStatusBarAppearance</key>
 	<false/>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
 </dict>
 </plist>
diff --git a/example/pubspec.lock b/example/pubspec.lock
index e42970e..e86417e 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -42,7 +42,7 @@ packages:
       name: collection
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   cupertino_icons:
     dependency: "direct main"
     description:
@@ -56,7 +56,7 @@ packages:
       name: fake_async
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -95,6 +95,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.12.11"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -108,14 +115,14 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.36.3"
+    version: "2.37.3"
   path:
     dependency: transitive
     description:
       name: path
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -127,7 +134,7 @@ packages:
       name: source_span
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -162,21 +169,14 @@ packages:
       name: test_api
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.4.3"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.3.0"
+    version: "0.4.9"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
 sdks:
-  dart: ">=2.14.0 <3.0.0"
+  dart: ">=2.17.0-0 <3.0.0"
   flutter: ">=2.2.3"
diff --git a/ios/Classes/Api/MOP_initialize.m b/ios/Classes/Api/MOP_initialize.m
index 8786ad0..f75a922 100644
--- a/ios/Classes/Api/MOP_initialize.m
+++ b/ios/Classes/Api/MOP_initialize.m
@@ -126,7 +126,7 @@
         return;
     }
 //    [[FATExtClient sharedClient] fat_prepareExtensionApis];
-
+    [[FATClient sharedClient].logManager initLogWithLogDir:nil logLevel:FATLogLevelVerbose consoleLog:YES];
     
     
     [[FATClient sharedClient] setEnableLog:YES];
diff --git a/ios/Classes/Api/MOP_startApplet.h b/ios/Classes/Api/MOP_startApplet.h
new file mode 100644
index 0000000..d51f4df
--- /dev/null
+++ b/ios/Classes/Api/MOP_startApplet.h
@@ -0,0 +1,24 @@
+//
+//  MOP_openApplet.h
+//  mop
+//
+//  Created by 杨涛 on 2020/2/27.
+//
+
+#import "MOPBaseApi.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface MOP_startApplet : MOPBaseApi
+
+@property (nonatomic, copy) NSString *appletId;
+@property (nonatomic, copy) NSString *apiServer;
+@property (nonatomic, copy) NSString *sequence;
+@property (nonatomic, copy) NSDictionary *startParams;
+@property (nonatomic, copy) NSString *offlineMiniprogramZipPath;
+@property (nonatomic, copy) NSString *offlineFrameworkZipPath;
+@property (nonatomic, strong) NSString *animated;
+
+@end
+
+NS_ASSUME_NONNULL_END
diff --git a/ios/Classes/Api/MOP_startApplet.m b/ios/Classes/Api/MOP_startApplet.m
new file mode 100644
index 0000000..d998603
--- /dev/null
+++ b/ios/Classes/Api/MOP_startApplet.m
@@ -0,0 +1,40 @@
+//
+//  MOP_openApplet.m
+//  mop
+//
+//  Created by 杨涛 on 2020/2/27.
+//
+
+#import "MOP_startApplet.h"
+#import "MOPTools.h"
+#import <FinApplet/FinApplet.h>
+
+@implementation MOP_startApplet
+
+- (void)setupApiWithSuccess:(void (^)(NSDictionary<NSString *,id> * _Nonnull))success failure:(void (^)(id _Nullable))failure cancel:(void (^)(void))cancel
+{
+    UIViewController *currentVC = [MOPTools topViewController];
+
+    FATAppletRequest *request = [[FATAppletRequest alloc] init];
+    request.appletId = self.appletId;
+    request.apiServer = self.apiServer;
+    request.startParams = self.startParams;
+    if (self.sequence){
+        request.sequence = @([self.sequence intValue]);
+    }
+    request.offlineMiniprogramZipPath = self.offlineMiniprogramZipPath;
+    request.offlineFrameworkZipPath = self.offlineFrameworkZipPath;
+    request.animated = [self.animated boolValue];
+
+    // 启动小程序
+    [[FATClient sharedClient] startAppletWithRequest:request InParentViewController:currentVC completion:^(BOOL result, NSError *error) {
+        if (result){
+            success(@{});
+        } else {
+            failure(error.description);
+        }
+    } closeCompletion:^(void) {
+        
+    }];
+}
+@end
diff --git a/ios/mop.podspec b/ios/mop.podspec
index 084c755..35b80c8 100644
--- a/ios/mop.podspec
+++ b/ios/mop.podspec
@@ -17,7 +17,7 @@ A finclip miniprogram flutter sdk.
   s.dependency 'Flutter'
   s.ios.deployment_target = '9.0'
 
-  s.dependency 'FinApplet' , '2.37.3'
-  s.dependency 'FinAppletExt' , '2.37.3'
+  s.dependency 'FinApplet' , '2.37.4-alpha20220729v13'
+  s.dependency 'FinAppletExt' , '2.37.4-alpha20220729v13'
 end
 
diff --git a/lib/mop.dart b/lib/mop.dart
index 014c290..7bd54a8 100644
--- a/lib/mop.dart
+++ b/lib/mop.dart
@@ -1,5 +1,4 @@
 import 'dart:async';
-import 'dart:ffi';
 
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
@@ -217,6 +216,91 @@ class FloatWindowConfig {
   }
 }
 
+class BaseAppletRequest {
+  // 服务器地址，必填
+  String apiServer;
+  // 小程序id，必填
+  String appletId;
+  // 小程序的启动参数，非必填
+  Map<String, String>? startParams;
+  // iOS端打开小程序时是否显示动画，默认为true。
+  bool? animated;
+
+  BaseAppletRequest({
+    required this.apiServer, 
+    required this.appletId,
+    this.startParams,
+    this.animated = true,
+    });
+
+  Map<String, dynamic> toMap() {
+    return {
+      "apiServer": apiServer,
+      "appletId": appletId,
+      "startParams": startParams,
+      "animated": animated
+    };
+  }
+}
+
+class RemoteAppletRequest {
+  // 服务器地址，必填
+  String apiServer;
+  // 小程序id，必填
+  String appletId;
+  // 小程序的启动参数，非必填
+  Map<String, String>? startParams;
+  // 小程序的索引，（审核小程序时必填）
+  int? sequence;
+  // 离线小程序压缩包路径，非必填
+  String? offlineMiniprogramZipPath;
+  // 离线基础库压缩包路径，非必填
+  String? offlineFrameworkZipPath;
+  // iOS端打开小程序时是否显示动画，默认为true。
+  bool animated;
+
+  RemoteAppletRequest({
+    required this.apiServer, 
+    required this.appletId,
+    this.startParams,
+    this.sequence,
+    this.offlineMiniprogramZipPath,
+    this.offlineFrameworkZipPath,
+    this.animated = true,
+    });
+
+  @override
+  Map<String, dynamic> toMap() {
+    Map<String, dynamic> result = {
+      "apiServer": apiServer,
+      "appletId": appletId,
+      "animated": animated
+    };
+    if (startParams != null) result["startParams"] = startParams;
+    if (offlineMiniprogramZipPath != null) result["offlineMiniprogramZipPath"] = offlineMiniprogramZipPath;
+    if (offlineFrameworkZipPath != null) result["offlineFrameworkZipPath"] = offlineFrameworkZipPath;
+    if (sequence != null) result["sequence"] = sequence;
+
+    return result;
+  }
+}
+
+class QRCodeAppletRequest {
+  // 二维码内容
+  String qrCode;
+  // 是否显示打开动画
+  bool animated = true;
+
+  QRCodeAppletRequest(this.qrCode);
+
+  Map<String, dynamic> toMap() {
+    return {
+      "apiServer": qrCode,
+      "animated": animated
+    };
+  }
+}
+
 enum Anim {
   SlideFromLeftToRightAnim,
   SlideFromRightToLeftAnim,
@@ -376,6 +460,13 @@ class Mop {
     return ret;
   }
 
+  
+  Future<Map> startApplet(RemoteAppletRequest request) async {
+    Map<String, dynamic> params = request.toMap();
+    final Map ret = await _channel.invokeMethod('startApplet', params);
+    return ret;
+  }
+
   ///
   ///  get current using applet
   ///  获取当前正在使用的小程序信息
diff --git a/pubspec.lock b/pubspec.lock
index f39f99b..7d68fe5 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -42,14 +42,14 @@ packages:
       name: collection
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.15.0"
+    version: "1.16.0"
   fake_async:
     dependency: transitive
     description:
       name: fake_async
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.2.0"
+    version: "1.3.0"
   flutter:
     dependency: "direct main"
     description: flutter
@@ -88,6 +88,13 @@ packages:
       url: "https://pub.flutter-io.cn"
     source: hosted
     version: "0.12.11"
+  material_color_utilities:
+    dependency: transitive
+    description:
+      name: material_color_utilities
+      url: "https://pub.flutter-io.cn"
+    source: hosted
+    version: "0.1.4"
   meta:
     dependency: transitive
     description:
@@ -101,7 +108,7 @@ packages:
       name: path
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -113,7 +120,7 @@ packages:
       name: source_span
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "1.8.1"
+    version: "1.8.2"
   stack_trace:
     dependency: transitive
     description:
@@ -148,21 +155,14 @@ packages:
       name: test_api
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "0.4.3"
-  typed_data:
-    dependency: transitive
-    description:
-      name: typed_data
-      url: "https://pub.flutter-io.cn"
-    source: hosted
-    version: "1.3.0"
+    version: "0.4.9"
   vector_math:
     dependency: transitive
     description:
       name: vector_math
       url: "https://pub.flutter-io.cn"
     source: hosted
-    version: "2.1.1"
+    version: "2.1.2"
 sdks:
-  dart: ">=2.14.0 <3.0.0"
+  dart: ">=2.17.0-0 <3.0.0"
   flutter: ">=2.2.3"