Appium directory is not set
When you encounter the following error com.kms.katalon.core.appium.exception.AppiumStartException: Appium directory is not set
.
When running tests with Katalon Runtime Engine, by default Katalon checks the Appium directory at APPIUM_HOME environment variable.
- Windows: C:\Users\AppData\Roaming\npm\node_modules\appium.
- macOS and Linux: /usr/local/lib/node_modules/appium.
To set Appium location by using APPIUM_HOME environment variable:
For Windows:

For macOS and Linux:
export APPIUM_HOME=/usr/local/lib/node_modules/appium