React Native Android Build Failure : failed to find Build Tools revision 26.0.1 or failed to find Build Tools revision 23.0.1
If you are facing following exception
FAILURE: Build failed with an exception. * What went wrong: A problem occurred configuring project ':app'. > A problem occurred configuring project ':react-native-vector-icons'. > failed to find Build Tools revision 26.0.1 * Try: Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output. BUILD FAILED Total time: 2 mins 44.097 secs Could not install the app on the device, read the error above for details. Make sure you have an Android emulator running or a device connected and have set up your Android development environment: https://facebook.github.io/react-native/docs/android-setup.html Or the exception may be for Build Tools revision 23.0.1
Then Kindly install build tools versions from your android studio.
Go to android studio Preferences, select second tab SDK Tools, Install respective build tool version. Do not forget to check mark Show Package Details in the dailog box. Refer below screenshot