Its 2019, and yes, the world is moving forward. Mobile app developers should also move in the same direction because learning doesn't end.In fact, this learning provides them a larger avenue for creating more streamlined, fast, sleek and classy apps That look good and work good as well. For best  app developers in Dubai , this comes as good news because they have already learned pre-requisites for these programming languages ​​in their higher education.Let  us now look at each of those languages Briefly.

Java

Java is the undisputed king of programming languages and is quite popular in mobile app coding since its inception.Computer software developers have often used this and has often been utilized for creating desktop applications, desktop software, back-end web frameworks as well as Android Apps.
It Is One Of The Best Mobile Platforms To Work Upon For Mobile App Developers This Year. Java Using Java Virtual Machine (JVM) In Every System It Works. Firms Favor It Due To Its Flexibility And Versatility Which Creates Error-Free Mobile Application development.It is an established language with a huge community providing all sorts of support.

Python 

Python has recently become popular and is largely employed by enterprises and top firms in substantial numbers. It has the ability to provide improved outcomes, agility and classy user-experience to customers and users alike.

PHP

PHP is a server-based scripting language designed by Zend Technologies in 1995. It was originally used for websites but has now found its way to general purpose development. After learning it, developers can create dynamic websites, web applications and a variety of mobile apps .

js 

Buildfire.js uses Buildfire SDK & JavaScript, and it allows developers to create mobile apps with the support of BuildFire backend at an unprecedented rate. BuildFire already has a usage rate of 70%. Developers only need to create a specific process which is unique client wise, instead of creating a universal process from the start.This results in quicker builds, less fuss and greater productivity.

C ++ 

C ++ features low-level memory manipulation as a general-purpose programming language which is object-oriented.In terms of mobile apps, C ++ has been working quite well.It helps develop cross-platform mobile apps with relative ease as it has an integrated.debugging experience and a robust environment It can be used for creation of classy apps for all platforms be it Android, iOS or Windows.

JavaScript

C# server applications, games, mobile apps to web services, a lot of things can be created through C # .However, expectations of developers & experts have met a change though the platform 'Xamarin.
Xamarin is an app making tool which helps C # Easy Make For Developers To Make Apps For Android And IOS Users. 

HTML5

Like HTML (used in website development), HTML5 can be used to create web-based mobile apps.The latest update of HTML5 has created great buzz.It highlights quite some features like fast market deployment, multimedia support and multi-platform functionality for different Gadgets Ando Programs.
Both Android Ando IOS Developers Can Create Apps Through HTML5 Due To Its Incredible Flexibility. 

Ruby 

Ruby Is A Programming Language Designed For The Use Of Web Development And Is Shaped On Rails Structure. Regarding Online Mobile App Development, It Is Quite A Developer Friendly Programming Language Used Easily By Learners. 

It also has a strong community of professionals always ready to
help. Ruby Has Clean Syntax Ando Is A Reasonable Language Making It A Widely Used Programming Tool.Twitter, Bloomberg, Shopify And Airbnb service fee Are Among The Brands Using Ruby To Maximize Their Online Presence . 

Kotlin 

It Is A Concise, Compact & Understandable Programming Language Compatible With Java Its main focus is on developing mobile apps and its simple syntax make it popular among developers.