react-native-safe-area-context/android/build.gradle

def getExtOrDefault(name, defaultVaue) {
  return rootProject.ext.get(name) ?: defaultVaue
}

apply plugin: 'com.android.library'

android {
  compileSdkVersion getExtOrDefault('compileSdkVersion', 28)

  defaultConfig {
    minSdkVersion getExtOrDefault('minSdkVersion', 16)
    targetSdkVersion getExtOrDefault('targetSdkVersion', 28)
  }
  lintOptions{
    abortOnError false
  }
}

dependencies {
  //noinspection GradleDynamicVersion
  implementation 'com.facebook.react:react-native:+'
}