## Install Amplify Libraries

Add the following dependencies to your `pubspec.yaml` file and install dependencies when asked:

```yaml
environment:
  sdk: ">=2.18.0 <4.0.0"
  flutter: ">=3.3.0"

dependencies:
  flutter:
    sdk: flutter

  amplify_datastore: ^1.0.0-supports-only-mobile
  amplify_flutter: ^1.0.0
```

### Update The Android Project

Open `build.gradle` located under `android/app`, and enable `coreLibraryDesugaringEnabled` in `compileOptions` to support the Java8 feature used in the DataStore plugin.

```groovy
compileOptions {
    // add this line to support Java8 features
    coreLibraryDesugaringEnabled true

    sourceCompatibility JavaVersion.VERSION_1_8
    targetCompatibility JavaVersion.VERSION_1_8
}
```

Add the following dependency in `dependencies`.

```groovy
dependencies {
    // add this line to support Java8 features
    coreLibraryDesugaring 'com.android.tools:desugar_jdk_libs:1.1.5'

    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
}
```