diff --git a/demo_app/.gitignore b/demo_app/.gitignore
new file mode 100644
index 00000000..ae1f1838
--- /dev/null
+++ b/demo_app/.gitignore
@@ -0,0 +1,37 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+/build/
+
+# Web related
+lib/generated_plugin_registrant.dart
+
+# Exceptions to above rules.
+!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages
diff --git a/demo_app/.metadata b/demo_app/.metadata
new file mode 100644
index 00000000..361e1e4c
--- /dev/null
+++ b/demo_app/.metadata
@@ -0,0 +1,10 @@
+# This file tracks properties of this Flutter project.
+# Used by Flutter tool to assess capabilities and perform upgrades etc.
+#
+# This file should be version controlled and should not be manually edited.
+
+version:
+ revision: 18cd7a3601bcffb36fdf2f679f763b5e827c2e8e
+ channel: beta
+
+project_type: app
diff --git a/demo_app/README.md b/demo_app/README.md
new file mode 100644
index 00000000..ebae316f
--- /dev/null
+++ b/demo_app/README.md
@@ -0,0 +1,16 @@
+# demo_app
+
+A new Flutter project.
+
+## Getting Started
+
+This project is a starting point for a Flutter application.
+
+A few resources to get you started if this is your first Flutter project:
+
+- [Lab: Write your first Flutter app](https://flutter.dev/docs/get-started/codelab)
+- [Cookbook: Useful Flutter samples](https://flutter.dev/docs/cookbook)
+
+For help getting started with Flutter, view our
+[online documentation](https://flutter.dev/docs), which offers tutorials,
+samples, guidance on mobile development, and a full API reference.
diff --git a/demo_app/android/.gitignore b/demo_app/android/.gitignore
new file mode 100644
index 00000000..bc2100d8
--- /dev/null
+++ b/demo_app/android/.gitignore
@@ -0,0 +1,7 @@
+gradle-wrapper.jar
+/.gradle
+/captures/
+/gradlew
+/gradlew.bat
+/local.properties
+GeneratedPluginRegistrant.java
diff --git a/demo_app/android/app/build.gradle b/demo_app/android/app/build.gradle
new file mode 100644
index 00000000..471f73aa
--- /dev/null
+++ b/demo_app/android/app/build.gradle
@@ -0,0 +1,67 @@
+def localProperties = new Properties()
+def localPropertiesFile = rootProject.file('local.properties')
+if (localPropertiesFile.exists()) {
+ localPropertiesFile.withReader('UTF-8') { reader ->
+ localProperties.load(reader)
+ }
+}
+
+def flutterRoot = localProperties.getProperty('flutter.sdk')
+if (flutterRoot == null) {
+ throw new GradleException("Flutter SDK not found. Define location with flutter.sdk in the local.properties file.")
+}
+
+def flutterVersionCode = localProperties.getProperty('flutter.versionCode')
+if (flutterVersionCode == null) {
+ flutterVersionCode = '1'
+}
+
+def flutterVersionName = localProperties.getProperty('flutter.versionName')
+if (flutterVersionName == null) {
+ flutterVersionName = '1.0'
+}
+
+apply plugin: 'com.android.application'
+apply plugin: 'kotlin-android'
+apply from: "$flutterRoot/packages/flutter_tools/gradle/flutter.gradle"
+
+android {
+ compileSdkVersion 28
+
+ sourceSets {
+ main.java.srcDirs += 'src/main/kotlin'
+ }
+
+ lintOptions {
+ disable 'InvalidPackage'
+ }
+
+ defaultConfig {
+ // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
+ applicationId "com.example.demo_app"
+ minSdkVersion 16
+ targetSdkVersion 28
+ versionCode flutterVersionCode.toInteger()
+ versionName flutterVersionName
+ testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
+ }
+
+ buildTypes {
+ release {
+ // TODO: Add your own signing config for the release build.
+ // Signing with the debug keys for now, so `flutter run --release` works.
+ signingConfig signingConfigs.debug
+ }
+ }
+}
+
+flutter {
+ source '../..'
+}
+
+dependencies {
+ implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
+ testImplementation 'junit:junit:4.12'
+ androidTestImplementation 'androidx.test:runner:1.1.1'
+ androidTestImplementation 'androidx.test.espresso:espresso-core:3.1.1'
+}
diff --git a/demo_app/android/app/src/debug/AndroidManifest.xml b/demo_app/android/app/src/debug/AndroidManifest.xml
new file mode 100644
index 00000000..cef74c20
--- /dev/null
+++ b/demo_app/android/app/src/debug/AndroidManifest.xml
@@ -0,0 +1,7 @@
+
+
+
+
diff --git a/demo_app/android/app/src/main/AndroidManifest.xml b/demo_app/android/app/src/main/AndroidManifest.xml
new file mode 100644
index 00000000..27b7e17a
--- /dev/null
+++ b/demo_app/android/app/src/main/AndroidManifest.xml
@@ -0,0 +1,30 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/demo_app/android/app/src/main/kotlin/com/example/demo_app/MainActivity.kt b/demo_app/android/app/src/main/kotlin/com/example/demo_app/MainActivity.kt
new file mode 100644
index 00000000..c25730bf
--- /dev/null
+++ b/demo_app/android/app/src/main/kotlin/com/example/demo_app/MainActivity.kt
@@ -0,0 +1,12 @@
+package com.example.demo_app
+
+import androidx.annotation.NonNull;
+import io.flutter.embedding.android.FlutterActivity
+import io.flutter.embedding.engine.FlutterEngine
+import io.flutter.plugins.GeneratedPluginRegistrant
+
+class MainActivity: FlutterActivity() {
+ override fun configureFlutterEngine(@NonNull flutterEngine: FlutterEngine) {
+ GeneratedPluginRegistrant.registerWith(flutterEngine);
+ }
+}
diff --git a/demo_app/android/app/src/main/res/drawable/launch_background.xml b/demo_app/android/app/src/main/res/drawable/launch_background.xml
new file mode 100644
index 00000000..304732f8
--- /dev/null
+++ b/demo_app/android/app/src/main/res/drawable/launch_background.xml
@@ -0,0 +1,12 @@
+
+
+
+