I\'m working on MacOS and just starting with react-native.
react-native
One of the first steps to get started is to run: react-native run-android or
react-native run-android
In your PROJECT_PATH/android/gradle/wrapper/gradle-wrapper.properties file, update your distributionUrl to the following:
PROJECT_PATH/android/gradle/wrapper/gradle-wrapper.properties
distributionUrl
distributionUrl=https\://services.gradle.org/distributions/gradle-5.0-all.zip
See related gradle distributions documentation