Mobile app development
Hello there, I’m new to the programming field and need some tips on how to get started with the courses which will be useful for mobile app development(android and ios both).So as I have already started learning python, I got to know that java is the programming language needed for mobile app development. But I was told before to learn one of the programming languages. And that’s why I got along with python. So as java is the one needed for mobile app development, should I stop learning python and switch to java? Or should I learn all the programming languages?(php, python, ruby, java, swift etc.) Need a brief description about these programming languages to understand what’s suitable and what’s not.