build.gradle

apply plugin: 'com.android.application'

android {
    compileSdkVersion 28

    compileOptions {
        sourceCompatibility 1.8
        targetCompatibility 1.8
    }

    defaultConfig {
        applicationId "io.flutter.add2app"
        minSdkVersion 16
        targetSdkVersion 28
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
}

dependencies {
    implementation project(':flutter')
    implementation 'com.android.support:appcompat-v7:27.1.1'
}