lindan4

ext {
    googlePlayServicesVersion   = "16.3.0"
    buildToolsVersion = "29.0.3"
    compileSdkVersion = 29
    targetSdkVersion = 29
    supportLibVersion = "29.0.3"
    googlePlayServicesAuthVersion = "16.0.1"
    googlePlayServicesIidVersion = "17.0.0"
}