Write C#. Run on 2.6 billion devices with help of Xamarin
Xamarin is a cross platform implementations of the Common Language Infrastructure (CLI) and Common Language Specifications (often called Microsoft.NET). Developers can use Xamarin tools to write native iOS, Android, and Windows apps with native user interfaces and share code across multiple platforms.
“Xamarin is the best way to Build, Test, Monitor Applications“
You need Stunning T shirts for free? For this you are just 3 clicks away;
1- Download Xamarin Build tool (https://xamarin.com/download)
2- Download Xamarin cloud (https://xamarin.com/test-cloud)
3-Open Xamarin IDE and Click play
Xamarin for iOS
Xamarin.ios is the best way for native iOS app.
Ship native app bundles on the App Store
Our Ahead-of-Time (AOT) compiler compiles Xamarin.iOS apps directly to native ARM assembly code, meaning your app is a native platform binary.
Access any iOS API
Xamarin bring 100% of Apple’s iOS SDK to C#, enhancing Objective-C APIs with stronger types and .NET naming conventions so you feel right at home.
Call existing Objective-C code from C#
Use your existing Objective-C code, frameworks, and custom controls in your Xamarin app using our automatic binding generator.
Build WatchKit apps
Xamarin Studio or Visual Studio to build new Watch apps, edit Watch user interfaces in the iOS Designer, and debug Watch apps in the iOS Simulator.
Stay up-to-date with Apple
We released same-day support for iOS 5, iOS 6, iOS 7, and iOS 8 so your apps can take advantage of the latest iOS features as soon as possible.
Xamarin for Android
Xamarin.Android is also considered as the best way to build native Android apps.
Ship native Android packages
Xamarin.Android uses just-in-time compilation for sophisticated runtime optimization of your app’s performance, meaning your app is a native Android APK.
Access any Android API
Xamarin bring 100% of Google’s Android APIs to C#, enhancing Java APIs with a sync support and .NET naming conventions so you feel right at home.
Call existing Java code from C#
Use your existing Java code, frameworks, and custom controls in your Xamarin app using our automatic binding generator.
Build Android Wear apps
With access to 100% API support for Android Wear, create full-featured applications capable of running on Android Wear devices.
Stay up-to-date with Android
Xamarin stays up-to-date with the most current APIs from Google, so you can always use the latest features in your apps.
Develop a Bug free app?
Xamarin can help us to provide bug free apps.
Test your app on over 1,000 devices
Run your app on our huge (and growing) collection of real devices around the world. Select devices based on form factor, manufacturer, operating system, or even popularity in your target market.
Automate using Ruby or C#
We created a framework called Calabash that can automate and test any iOS or Android app, native or hybrid, from the UI level down for perfect integration and continuous improvements.
Analyze app performance
See full-frame screenshots and video playback for every step of every test, then receive performance data and compare reports against previous runs to find regressions and bottlenecks.
Monitor your app
Precise, detailed error reporting
Xamarin Insights helps developers prioritize issues by showing exactly which users each crash is impacting, and what sequence of actions preceded the crash.
Understand how users are interacting with your app
Developers can see who’s online, which devices they’re using, what issues they’ve experienced, where they’re from, and which activities they’ve used in sessions.
Integrate your data
Connect your app to a variety of external services and be notified when a new issue is opened like an issue is occurring repeated times in a small amount of time, or an issue’s status changes.