build.gradle of feature module for instant app

build.gradle

apply plugin: 'com.android.feature'

android {
    buildToolsVersion '26.0.0'
    compileSdkVersion 26

    dataBinding {
        enabled = true
    }

    defaultConfig {
        minSdkVersion 23
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"
        testInstrumentationRunner 'android.support.test.runner.AndroidJUnitRunner'
    }

    buildTypes {
        release {
            minifyEnabled false
        }
    }

    packagingOptions {
        exclude 'LICENSE.txt'
    }

    baseFeature = true
}

ext {
    supportLibVersion = "26.0.0"
    espressoVersion = "3.0.1"
    androidTestVersion = "0.5"
    hamcrestVersion = "1.3"
    junitVersion = "4.12"
}

dependencies {
    api 'com.android.support:appcompat-v7:26.0.0'
    compile "com.android.support:appcompat-v7:${supportLibVersion}"
    compile "com.android.support:cardview-v7:${supportLibVersion}"
    compile "com.android.support:design:${supportLibVersion}"
    compile "com.android.support:recyclerview-v7:${supportLibVersion}"
    compile "com.android.support.test.espresso:espresso-idling-resource:${espressoVersion}"
    testCompile "junit:junit:${junitVersion}"

    androidTestCompile("com.android.support.test.espresso:espresso-core:${espressoVersion}") {
        exclude module: "espresso-idling-resource"
        exclude group: "com.android.support"
    }
    androidTestCompile("com.android.support.test.espresso:espresso-contrib:${espressoVersion}") {
        exclude module: "espresso-core"
        exclude module: "recyclerview-v7"
        exclude group: "com.android.support"
    }
    androidTestCompile("com.android.support.test:rules:${androidTestVersion}") {
        exclude group: "com.android.support"
    }

    androidTestCompile("com.android.support.test:runner:${androidTestVersion}") {
        exclude group: "com.android.support"
    }

    androidTestCompile "org.hamcrest:hamcrest-core:${hamcrestVersion}"
    feature project(":ui")
}