When you're working with Android apps, it's tempting to stick with what you know. After all, most developers are familiar with Java and it's the language used by Android developers. But there are other options out there that can help make your app better: Kotlin. If you're curious about how this might fit into your workflow or have already made the switch from Java to Kotlin (or both), read on for some reasons why migrating an Android app from Java to Kotlin could be beneficial for everyone involved.Easier to read & understand codeKotlin is easier to read and understand because it's less verbose, which means you can write more lines of code in the same amount of time. This also means that developers who provide Android application services will be able to spend less time debugging their apps, which means you'll save money on salaries for developers who aren't as good at debugging their code.Development time is quick with KotlinThis can be especially helpful when you're writing code for an Android app. When you're working with Kotlin, the compiler will find errors before they become problems and help prevent runtime errors in your app.It has many features built-in like support for open-source libraries such as RxJava 2 or Guava; however, these are optional so if they aren't needed then there won't be any penalties involved either way.Kotlin language offers better protectionIt offers the option to use type inference and smart casts, which means you don't need to manually declare all your variables and types at the beginning of your program.Kotlin also has an extensive library that contains all sorts of useful functions, from string manipulation functions to math operations (like dividing two numbers or finding square roots). And if you want even more power out of your codebase, there's always this nifty thing called property delegation:When working with properties in Kotlin, instead of declaring them on objects themselves as in Java (e.g., //MyObject), you can do so through their getters/setters instead (e.g., MyObject?$getName()). This will make sure each object has its unique setter method--no more clashes between multiple classes trying to share one setter!Kotlin programming language is fully compatible with Java codeKotlin is fully interoperable with Java and provides some unique benefits for mobile development:The compiler will warn you about data structures that will not work correctly when used on Android devices. This makes it much easier for developers to avoid common mistakes when writing code for mobile devices.Kotlin's Extension Functions provide an easy way to add additional functionality without having to modify any existing code or create new types from scratch (like POJOs). This means that there are fewer lines of code needed when adding features because they don't require any changes at runtime. Kotlin offers complete null safetyNull safety is a feature that Kotlin offers to make your code more secure. This means that when you write code in Kotlin, you no longer have to worry about null pointer exceptions or memory leaks.Null safety refers to the fact that if you declare a variable as non-nullable (a value can be either true or false), it cannot cause an error when it's assigned with an incompatible type like null! This allows developers to avoid bugs caused by typos and other mistakes while writing their apps without having any runtime errors popping up before they even start developing them.Kotlin requires less codingKotlin is a concise programming language. It's a statically typed programming language, which means that it won't let you make mistakes the way Java does. This can be especially helpful when you're working on an Android app because there are many different versions of Android and each has its unique quirks to deal with (e.g., how to handle orientation changes). It allows developers who provide Android application services to write function calls without needing any return values or side effects (like adding numbers together).This feature makes it easy for programmers who aren't familiar with object-oriented programs but still want something similar enough in functionality so they don't feel like they're learning entirely new concepts all over again every time they start developing another project using Kotlin instead of Java.ConclusionKotlin is an excellent option for any Android developer who wants to build apps in Kotlin. The language offers a lot of benefits over Java, and it's easier to learn than other languages like C# or Swift. If you're looking to make your code more readable, then Kotlin might be the perfect choice for you.