bubble-droid/app/build.gradle

apply plugin: 'com.android.application'

android {
    buildToolsVersion "26.0.0"
    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }
    compileSdkVersion 26
    dataBinding {
        enabled true
    }
    defaultConfig {
        applicationId "com.wireguard.android"
        minSdkVersion 21
        targetSdkVersion 26
        versionCode 1
        versionName "1.0"
    }
}

dependencies {
    compile fileTree(dir: 'libs', include: ['*.jar'])
}