Category Application Development
Guide On Xamarin Our complete guide provides an in-depth review of Xamarin for mobile app development

In recent years, we have seen that the field of cross-platform app development is reaching new heights and this also includes the rise in popularity of the Xamarin platform. This is the main reason that has motivated us to write a descriptive guide on cross-platform development with Xamarin that even consists of the plus points as well as the shortcomings of the Xamarin for the mobile app development platform.

A majority of businesses are now looking for effective ways to reduce their overall costs associated with cross-platform app development while at the same time making sure that the user experience and overall quality remain high.

Here is our in-depth Xamarin review. Take a look.

What is Xamarin?

Xamarin is a framework to build cross-platform mobile applications using the programming language C# and allows developers to share around 90 percent of code across major platforms. Interestingly, Xamarin is based on the Microsoft technology stack.

Even though Xamarin is a relatively new development tool, there is already a community of over 1.5 million developers. Microsoft acquired the Xamarin cross-platform development tool in 2016, and since then it has quickly become one of the most used software options for developing native cross-platform apps.

Xamarin enables various C# developers to build native iOS, Android and even Windows apps using native user interfaces and a shared codebase across multiple platforms. The web and mobile apps developed in Xamarin have many immediate benefits like faster development times and reduced costs due to the single shared codebase.

Apart from the Xamarin cross-platform development platform, there are many other frameworks that offer cross-platform app development services which mainly use languages like HTML and JavaScript.

Reasons To Use Xamarin

Here is the list of some of the crucial reasons to use the Xamarin platform:

  1. Provides a huge collection of class libraries.
  2. Offers robust compile-time checking resulting in fewer runtime errors and high-quality applications.
  3. #C has many improvements over programming languages like Objective-C and Java.
  4. Reduces the time and cost of the application development process.
  5. Offers cross-platform support for Android, iOS, and Window.
  6. Can include Objective-C, Java, and C++ libraries.  

Main Components Of Xamarin

When it comes to the Xamarin framework, it is incorporated of many different offerings that are primarily designed to cater the need of different stages of the app development procedure.

Main components of xamarin

Here are the four main components, which are as follows:

  • Xamarin Forms: This is an API that is used to design an app experience across iOS, Android and Windows platforms by leveraging the native controls.
  • Xamarin Test Cloud: The next component is the Xamarin Test Cloud, which allows Xamarin developers to run automated testing on apps on more than 2000 devices as well as building, testing and monitoring the app's performance in the cloud.
  • Xamarin.iOS and Xamarin.Android: These are the application development environments which are used to build as well as deploy platform specific C# code.
  • DevOps Support Tool: The last component is a Xamarin DevOps support tool, which allows Xamarin app developers to distribute Beta versions to get real feedback from users and collect live crash reports for analyzing test coverage.
  • Platform SDKs: The cross-platform app development toolkit offers platform-specific SDKs like CocoaTouch for Android SDK and iOS, through C# syntax. 

Apart from this, feel free to have a look at the comparison of two of the widely used frameworks, i.e., Xamarin vs. Native development.

Companies Using Xamarin For Cross-Platform Mobile App Development

Native apps for iOS, Android, and Windows come into force as they offer unparalleled performance and user experience. But not all companies like budding startups have a large number of resources to develop natively for each mobile or Web application.

It has also resulted in a shift from the development of native mobile applications to cross-platform apps, especially for large enterprise applications that require native cross-platform apps to work seamlessly across multiple platforms and devices as well.

With so many benefits of Xamarin, a number of major companies opted for it to develop their own mobile apps. As of today, there are over 15,000 companies that rely on this framework and the efforts of Xamarin Developers.

The top companies which are using Xamarin for mobile app development include Fox Sports, Bosch, Olo, Siemens, Pinterest, The World Bank, and more.

Companies Using Xamarin

Advantages of Xamarin Framework

Now it's time to take a look at the various pros of Xamarin cross-platform development framework:

1. Shared App Logic

A shared codebase radically reduces the time and resources that are required to complete the Xamarin development process. The shared codebase also makes it easier to develop across all three platforms which are iOS, Android and Windows respectively.

The application logic underlying the UI layer such as database interactions and backend enterprise integration are also all coded only once in C#.

App developers can share more than 75 percent of the entire app development code across multiple operating platforms. This not only saves time but also helps in reducing the number of bugs during the mobile app development process.

For instance, if you were creating a native mobile app on their different app development platforms, then this would essentially require double effort as well as time to complete. That’s why building a cross-platform app in Xamarin is a no-brainer in this aspect, especially for large enterprise applications that need to run seamlessly across different platforms and devices.

2. Native Performance

Although native apps undoubtedly provide a superior User Experience (UX), cross-platform app development such as Xamarin are now also offering a native-like app performance. With the help of Xamarin Forms, the User Interface is rendered completely with native controls allowing the user to end up with a great native UI experience.

Xamarin also consists of UI design environments for Xamarin Studio and Visual studio which provides specialized UI and UX tools to the app developers and helping them in creating a flawless user experience.

3. API Integration

Xamarin mobile app development platform also allows developers to combine the same APIs and UI controls that are used for developing Android, iOS and Mac application in their respective platform-specific programming languages i.e. Java, Swift, and Objective-C.

Its unique binding approach also facilitates support for new features right after they are introduced into a particular device’s operating system.

4. Rapid Mobile App Development (RMAD)

The Rapid mobile app development (RMAD) is one of the major benefits because of which more and more businesses are turning towards Xamarin for cross-platform app development. Using Xamarin for native app development means that the entire process can be completed faster and at a reduced cost in comparison to other app development platforms.

Xamarin applications can easily satisfy various business requirements by offering a native app experience across multiple devices and platforms while providing an excellent user experience at the same time.

5. Simplified Maintenance

Xamarin cross-platform development framework greatly simplifies the app maintenance requirements. For example, in case of any updates or changes required, Xamarin developers can simply deploy these changes to the source code across all the platforms at once

Its shared codebase also limits the number of bugs, however when bugs are found they can be easily fixed across the different platforms.

6. Full Hardware Functionality

Xamarin apps allow users to utilize native-level app functionality which helps in eliminating all hardware compatibility issues using plugins and specific APIs, in order to work with common device functionalities across different platforms.

7. Cost Effective

Let’s consider an example that you own a well know taxi app. Now, let’s assume you want to build apps for iOS, Android, and Windows Phone as well. Doing it the old way, you would have to write and design three separate applications from scratch.

But with Xamarin, you can build a base for those three different platforms. And depending on how much your apps will rely on the device’s physical capabilities such as file system, geolocalization or cache, you can save from 40 percent to 66 percent of your total budget.

Disadvantages of Xamarin Framework

With so many positives, there are some downsides to this cross-platform app development platform. Following are the disadvantages of Xamarin you should consider:

1. Xamarin App File Size

While being beneficial in many ways, Xamarin is also slightly accused of consuming more time for the additional job of adjusting the app file size. This is mainly because of the generous use of Xamarin’s core libraries and functionality that burdens the app stores with wrong app file size. The size margin in the app stores may range from 3MB to 15MB.

2. Software Overheads

Although Xamarin mobile application development saves time by creating a single app for multiple platforms, on the other hand, it also involves code linkage and referencing between target OS environments of different devices in use-end .Net frameworks. It implies that such efforts can add to the total time taken for initiation and app downloading.

3. Xamarin Apps are Native Apps

Cross-platform app development software and tools have come a long way in the last few years and have created a flexible, alternative approach to app development.

To provide you with some detailed understanding, we have displayed above an in-depth app development model of Xamarin.

Many of our recent client projects at xDesign an award-winning app development agency in the UK have been built in Xamarin, a cross-platform software tool that generates native apps with platform-specific User Interfaces (UI) across iOS, Android and Windows.

4. Delay In Latest Platform Updates

Xamarin claims to roll out the updates on the same day, but lately, there is an issue of delay in the latest updates witnessed by a lot of developers across the globe. With the third-party tools in play, it’s not in their hand to immediately release the updates for the iOS and Android. So, it takes time for the implementations of new plugins.

5. Finite Access to Open Source Libraries

The choice of open source technologies for Xamarin is not as rich as for Android and iOS mobile app development. Being based upon the native app development, Xamarin has limited access to open source libraries which enables the developers to use platform components and .Net open source resources.

However, Xamarin offers custom themes, UI controls, graphs, and other features that can be added to the app.

Difference Between Xamarin Forms and Xamarin Native

Here is the comparison between Xamarin Forms and Xamarin Native. Take a look:

1. Xamarin.Forms

  • Low budget: For an app MVP (minimum viable product), launching an app on both iOS and Android platforms will be costly, Xamarin.Forms will help in reducing the development cost.
  • Fast marketing: Irrespective of the development process, Xamarin can help to boost the app marketing, as Xamarin.Forms share more code and UI moves project even faster.
  • Easy to update: With a single code base, the process of updating and maintaining the apps is simplified. Also, the feature updates can be easily rolled out to both Android and iOS.

2. Xamarin Native (Xamarin.iOS and Xamarin.Android)

  • App file size: The Xamarin.Forms abstraction layer for iOS and Android apps are usually larger in app size, which further increases the loading process for an app takes longer. But apps built in Xamarin Native can end up smaller in size and faster.
  • Animation or complex UI: For complicated UI, Xamarin.Forms offer a UI framework geared for form-based flows through an app.


Our Take

With time, Xamarin cross-platform development has gained more attention across the globe and that too for good. At this time, when there are already various mobile app development frameworks and tools existing in the market, there comes the requirement of a platform that can support multiple platforms with minimal efforts and that’s where Xamarin come in handy.

In this battle of native vs cross-platform applications, we think we all can agree that there are a number of compelling benefits in favor of Xamarin app development framework and xDesign have seen a sharp rise in the number of apps being built and deployed with Xamarin.

Choosing whether to go with native app development or cross-platform development with Xamarin will depend entirely on your business requirements and what you’re trying to achieve. The best thing to do in this case is to consult a skilled, experienced mobile app development company that can guide you through the right type of app development for your project and help you in hiring excellent Xamarin developers.

For more Xamarin cross-platform mobile app development insights, make sure you follow MobileAppDaily by clicking on ‘Subscribe’ button and never miss another exciting update from the mobile app industry.

Sakshi Kaushik

By Sakshi Kaushik LinkedIn Icon

A passionate writer and tech lover, she strives to share her expertise with mobile app developers and fellow tech enthusiasts. During her moments away from the keyboard, she relishes delving into thriller narratives, immersing herself in diverse realms.

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