First We need to create free trail account on Sauce Lab https://saucelabs.com/ Login Sauce Lab Account and Open following url . We will get all necessary steps in below document which is provided by Saucelab https://www.browserstack.com/docs/app-automate/appium/getting-started/java We will get sample app for android and iOS on following sauce lab link https://github.com/saucelabs/sample-app-mobile/releases We will get devices list on following link https://saucelabs.com/platform/supported-browsers-devices Note: Username and Access key is important while performing testing sauce lab Execution