APPIUM Questions and Answers

Explain the design concept of Appium?

  • Appium is an “HTTP Server” written using Node.js platform and drives iOS and Android session using Webdriver JSON wire protocol. Hence, before initializing the Appium Server, Node.js must be pre-installed on the system
  • When Appium is downloaded and installed, then a server is setup on our machine that exposes a REST API
  • It receives connection and command request from the client and execute that command on mobile devices (Android / iOS)
  • It responds back with HTTP responses. Again, to execute this request, it uses the mobile test automation frameworks to drive the user interface of the apps. Framework like
  • Apple Instruments for iOS (Instruments are available only in Xcode 3.0 or later with OS X v10.5 and later)
  • Google UIAutomator for Android API level 16 or higher
  • Selendroid for Android API level 15 or less