build.gradle

buildscript {
    repositories {
        google()
        jcenter()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:3.2.1'
    }
}

apply plugin: 'com.android.library'

android {
    compileSdkVersion project.hasProperty('compileSdkVersion') ? project.compileSdkVersion : 27
    buildToolsVersion project.hasProperty('buildToolsVersion') ? project.buildToolsVersion : "27.0.3"

    defaultConfig {
        minSdkVersion 16
        targetSdkVersion project.hasProperty('targetSdkVersion') ? project.targetSdkVersion : 22
        versionCode 3
        versionName "1.0"
        ndk {
            abiFilters "armeabi-v7a", "x86"
        }
    }
    lintOptions {
       warning 'InvalidPackage'
    }
}

dependencies {
    def googlePlayServicesVersion = project.hasProperty('googlePlayServicesVersion') ? project.googlePlayServicesVersion : "10.0.1"
    implementation "com.facebook.react:react-native:+"
    implementation "com.google.android.gms:play-services-cast-framework:$googlePlayServicesVersion"
}