drip/android/build.gradle

// Top-level build file where you can add configuration options common to all sub-projects/modules.

buildscript {
    repositories {
        google()
        mavenCentral()
    }
    ext.kotlinVersion = "1.3.10"
    dependencies {
        classpath("com.android.tools.build:gradle:4.2.2")

        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
    }
}

allprojects {
    repositories {
        maven {
            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
            url("$rootDir/../node_modules/react-native/android")
        }
        maven {
            // Android JSC is installed from npm
            url("$rootDir/../node_modules/jsc-android/dist")
        }
        mavenCentral {
            // We don't want to fetch react-native from Maven Central as there are
            // older versions over there.
            content {
                excludeGroup "com.facebook.react"
            }
        }        
        google()
        maven { url 'https://www.jitpack.io' }
        maven {
            url 'https://maven.google.com/'
            name 'Google'
        }
        maven {
            // All of Detox' artifacts are provided via the npm module
            url "$rootDir/../node_modules/detox/Detox-android"
        }
    }
}

ext {
    googlePlayServicesVersion = "+" // default: "+"
    firebaseMessagingVersion = "21.1.0" // default: "+"

    buildToolsVersion = "30.0.2"
    minSdkVersion = 23
    compileSdkVersion = 30
    targetSdkVersion = 30
    ndkVersion = "21.4.7075529"       
}