diff --git a/android/app/build.gradle b/android/app/build.gradle
index fff36c67c..819d941d6 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -39,6 +39,8 @@ android {
         targetSdkVersion 30
         versionCode flutterVersionCode.toInteger()
         versionName flutterVersionName
+        // The number of method references in a .dex file cannot exceed 64K
+        multiDexEnabled true
     }
 
     buildTypes {
@@ -56,4 +58,5 @@ flutter {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+    implementation 'com.android.support:multidex:1.0.3'
 }
diff --git a/android/app/src/main/AndroidManifest.xml b/android/app/src/main/AndroidManifest.xml
index 43e1d7842..ff2873629 100644
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -4,7 +4,9 @@
 
     <uses-permission android:name="android.permission.INTERNET"/>
 
-    <uses-sdk tools:overrideLibrary="io.flutter.plugins.webviewflutter" />
+    <!-- webviewflutter support minSdk version to at least 19 -->
+    <!-- flutter_inappwebview support minSdk version to at least 17 -->
+    <uses-sdk tools:overrideLibrary="io.flutter.plugins.webviewflutter, com.pichillilorenzo.flutter_inappwebview" />
 
     <queries>
         <intent>