What is difference between Android and web development?

Question

because I have no understand which is better to learn in this time development in programming

Answer 1

Android development- create apps
- Java,Kotlin,c#

Web development- create website
-html, css, js, php, sql

Answer 2

A big difference. There are completely two different paths for a programmer, whether he would like to be an Android developer or a Web developer.
For web you need to learn --> HTML, CSS, JavaScipt, PHP, SQL, JQuery and other JavaScript Frameworks.
For Android Develooment --> You can either go with Kotlin or Java. Learning both of them isn't necessary. Just one language would do.
All the best for your future !