Composing code once and utilizing it on numerous platforms has been a fantasy of numerous product developers. Despite the fact that this has been feasible for quite a while, it generally came at the cost of practicality, the simplicity of testing, or far more atrocious, poor client encounter.
Creating mobile applications utilizing the local SDK is most likely the beginning platform for all developers who have their underlying foundations in the domain of desktop application development. Programming dialects would turn into a boundary for a few: If somebody were knowledgeable about creating Java desktop or back-end applications, moving to Android would feel substantially less demanding than beginning with Objective-C without any preparation for iOS.
I was constantly wary of cross-platform application development. JavaScript-based structures like Sencha, Cordova, Titanium, and so on never turn out to be a savvy decision when execution is critical. The absence of APIs and particular client experience were a given with these systems.
Be that as it may, then, I ran over Xamarin Mobile Application Development .
Cross-platform development with Xamarin
In this article, you will figure out how you can utilize Xamarin to share code over numerous platforms without trading off any of alternate parts of mobile application development. The article will concentrate on Android and iOS specifically, however you can utilize a comparable approach include bolster for whatever another platform that Xamarin underpins.
What Is Xamarin?
Xamarin is a development platform which enables the developers to compose cross-platform applications for Android, iOS, and Windows Phone in C# and .NET.
Xamarin gives C# ties to local Android and iOS APIs. This gives you the ability to utilize all of Android and iOS' local UI, notices, illustrations, liveliness, and other telephone includes—all utilizing C#.
Each new arrival of Android and iOS is coordinated by Xamarin, with another discharge that incorporates ties for their new APIs.
Xamarin's port of .NET incorporates elements, for example, information sorts, generics, refuse accumulation, dialect coordinated question (LINQ), offbeat programming examples, delegates, and a subset of Windows Communication Foundation (WCF). Libraries are dealt with a wait to incorporate just the referenced parts.
Xamarin.Forms is a layer on top of the other UI ties and the Windows Phone API, which gives a totally cross-platform UI library.
The extent of Xamarin Mobile Application Development
Composing Cross-platform Applications
Keeping in mind the end goal to compose cross-platform applications with Xamarin, developers need to pick one of the two accessible sorts of activities:
Shared Project
The PCL enables you to compose code that can be shared among different platforms, however with one confinement. Since not all .NET APIs are accessible in all platforms, with a PCL extend, you will be restricting it to keep running on platforms for which it is focused on.
MvvmCross Structure
MvvmCross gives us the capacity to coordinate application route from the Core utilizing ViewModels.

Author's Bio: 

Ritesh Patil is the co-founder of  Mobisoft Infotech  that helps startups and enterprises in mobile technology. He loves technology, especially mobile technology. He’s an avid blogger and writes on mobile application. He works in a leading android development company with skilled android app developers that has developed innovative mobile applications across various fields such as Finance, Insurance, Health, Entertainment, Productivity, Social Causes, Education and many more and has bagged numerous awards for the same.