Make sure you install the build-tools and platform-tools. In the Android SDK 22, the platform and build tools are split up into their tools/ant/uibuild.xml:155: SDK does not have any Build Tools installed. If you get this error after upgrading to Android SDK 22:.You can also use Appium Doctor to determine whether your system is configured correctly for Appium. Remove old dependencies: rm -rf node_modules.git pull to make sure you're running the latest code.If you get a message saying the app can't be updated,