apply plugin: 'com.android.application' android { buildToolsVersion "27.0.0" buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' } } compileSdkVersion 27 dataBinding { enabled true } defaultConfig { applicationId "com.wireguard.android" minSdkVersion 21 targetSdkVersion 27 versionCode 100 versionName "0.1.0" } } dependencies { implementation 'com.getbase:floatingactionbutton:1.10.1' implementation fileTree(dir: 'libs', include: ['*.jar']) }