In this Appendix, we covered different topics for a deeper insight into Cucumber. We learned about how Cucumber works and the importance of BDD, and we gained a deep insight into Gherkin and the different keywords Gherkin exposes. We also learned what hooks are and how to use them. We learned the different ways of running Cucumber tests.
We also learned how to look up an Android package name and find out different activities for an app. This is needed when we want to launch the Appium session on a pre-existing app on an Android device. We also learned how we can find the package name and Launch Activity from Appium itself.
We learnt that the Genymotion emulator doesn't come with Google Play services installed. We learned how to flash the device with the Google apps installer file and to install Google Play services on the Genymotion emulator.