I am building a react project (Android App). I followed react installation steps here Setting up the development environment . Then i started the server using npx react-native start and while running npx react-native run-android I am getting following error
IOException: https://dl.google.com/android/repository/addons_list-3.xml java.net.ConnectException: Connection refused: connect IOException: https://dl.google.com/android/repository/addons_list-2.xml java.net.ConnectException: Connection refused: connect IOException: https://dl.google.com/android/repository/addons_list-1.xml java.net.ConnectException: Connection refused: connect IO exception while downloading manifest: java.net.ConnectException: Connection refused: connect
Could not determine the dependencies of task ':app:installDebug'.
Failed to find Build Tools revision 28.0.3