diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 5701744..a109b65 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -13,9 +13,10 @@
          additional functionality it is fine to subclass or reimplement
          FlutterApplication and put your custom class here. -->
     <application
-        android:name="io.flutter.app.FlutterApplication"
+        android:name="${applicationName}"
         android:label="flutter_insta_clone"
         android:icon="@mipmap/ic_launcher">
+        <meta-data android:name="flutterEmbedding" android:value="2" />
         <activity
             android:name=".MainActivity"
             android:launchMode="singleTop"
diff --git a/pubspec.yaml b/pubspec.yaml
index 6c52e55..1d26629 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,6 +1,7 @@
 name: flutter_insta_clone
 description: A new Flutter project.
-
+environment:
+    sdk: '>=2.10.0 <3.0.0'
 dependencies:
   flutter:
     sdk: flutter