Xamarin

The fact that Xamarin is backed by Microsoft is enough for most app developers to choose it. It is quite simple to construct Android, Windows, and iOS apps using the C# codebase. The best aspect of Xamarin is that it enables cross-platform code sharing, which means that the same code may be utilized on numerous platforms without difficulty. Xamarin is one of the greatest cross-platform mobile app development tools since it provides a cloud service.

There is no need for developers to employ any additional UI options because Xamarin comes with standardized UI controls. Because the tool is connected with SDK, apps will be updated in response to changes in the device's operating system. If the apps need to be interoperable with any OS, this is critical.

The nicest part of Xamarin is that it is free and open source. The program has a lot of functionality, and the fact that it's open source is a huge plus for the developers. They are able to make appropriate use of the features. Xamarin's component shop deserves special note since it has a fantastic collection of UI components, libraries, third-party web services, and UI controllers. All of these characteristics are extremely beneficial to developers.

Detailed information:

Cost: from $5000

Difficulty: Yes

Website: https://dotnet.microsoft.com/en-us/apps/xamarin