// Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { mavenLocal() mavenCentral() google() jcenter() } dependencies { classpath 'com.android.tools.build:gradle:3.1.0' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { mavenLocal() mavenCentral() google() jcenter() maven { // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm url "$rootDir/../../node_modules/react-native/android" } } }