What are the Concepts of Appium Server?

What are the Concepts of Appium Server?

In this blog, we shall discuss What are the Concepts of Appium Server. This blog gives a complete understanding of the Appium server and how Appium works.

What is Appium?

Appium is an open-source tool for standardizing native, mobile web, and hybrid applications on iOS, Android, and Windows platforms. Native apps are created with the Android, iOS, or Windows SDKs. Mobile web apps are web apps that can be accessed through a mobile browser. Join FITA Academy for the best Mobile Appium Training in Chennai.

It allows the users to write tests for multiple platforms using the same API. It enables code reuse across all platforms.

What are the Concepts of Appium Server?

Client Server Architecture:

Appium is essentially a web server that introduces a REST API. It accepts client connections, listens for commands, performs those on a mobile device, and reacts with an HTTP response containing the command execution results.


Automation is always carried out within the framework of a session. Clients start a session with a server in different ways depending on the library, but they all submit a post or session request to the server, along with a JSON object called desired capabilities.

Desired Capabilities:

Desired functionalities are values and keys sent to the Appium server to tell it what type of automation session we want to start. Numerous capabilities can alter the server’s behaviour during automation. Appium Course Online provides real-time projects at an affordable price.

For example, we could set the platform name functionality to iOS to inform Appium that we prefer an iOS session over an Android or Windows session.

Appium Clients:

There are client libraries in Ruby, Java, Python, JavaScript, PHP, and C# that support Appium’s WebDriver protocol extensions. You should use these client libraries rather than your regular WebDriver client when using Appium.

Appium Desktop:

A graphical user interface wrapper for the Appium server is available on any platform. It includes everything needed to run the Appium server, so you do not need to worry about Node.

It also includes an Inspector, which allows you to inspect the structure of your app. It is useful when writing tests.


Now you would have understood What are the Concepts of Appium Server. So to have a profound understanding of Appium, you can join Best Appium Training Institute in Coimbatore and equip yourself with the help of its features, benefits and core concepts.

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