meshtastic-android/build.gradle

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

buildscript {
    ext.kotlin_version = '1.3.71'
    ext.coroutines_version = "1.3.5"

    repositories {
        google()
        jcenter()
        mavenCentral()
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:4.0.0-beta04'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        // NOTE: Do not place your application dependencies here; they belong
        // in the individual module build.gradle files

        // Add the Crashlytics Gradle plugin.
        // Check that you have the Google Services Gradle plugin v4.3.2 or later
        // (if not, add it).
        classpath 'com.google.gms:google-services:4.3.3'
        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.0.0-beta04'

        // protobuf plugin - docs here https://github.com/google/protobuf-gradle-plugin
        classpath 'com.google.protobuf:protobuf-gradle-plugin:0.8.12'
    }
}

allprojects {
    repositories {
        google()
        jcenter()

    }
}

task clean(type: Delete) {
    delete rootProject.buildDir
}