apply plugin: 'com.android.application' android { defaultConfig { applicationId 'com.topjohnwu.snet' minSdkVersion 14 versionCode 13 versionName 'snet' } buildTypes { release { minifyEnabled true shrinkResources true proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' } } } dependencies { implementation fileTree(dir: 'libs', include: ['*.jar']) implementation 'com.google.android.gms:play-services-safetynet:17.0.0' }