can anyone help me to know java programming?

udemy.com/java-tutorial
This is the tutorial I used to learn both, Java and programming overall.
This guy John Purcell is a master.
I hope it's useful for you.

Open your terminal and type
curl cheat.sh/java/:learn

Download the x64 first.

Can I do coding in an android device?

@Ranchu Can I learn in an android device? If yes, then which is the best app for coding?

@Argha yes there are some java editors.

@Argha I suggest you look for SoloLearn java

@Argha it would be very uncomfortable though. One way is to solve challenges in hacker rank or something. But your web is still better.

@Argha There's no need to repeat your message, we all get them. You can kinda make Android apps with MIT App Inventor 2, it's somewhat powerful.

Thanks a lot for helping me..💗💗

@Argha how old are you if you don't mind me asking? i have some different resources but some of these cater to age

@AleCx04 I am 20 years old.

@Argha okok try this one out.

https://moocfi.github.io/courses/...

Once you get the basics down of the language and how to setup and environment and write in it to build simple things AND if you want to make Java your main dev platform then I would suggest learning about design patterns. Java is all about design patterns man and understanding things like Spring or Android make way more sense when you get a hold on them since tou focus more on oop architecture than the language and the syntax itself which honestly is not as massive as the ideas behind the proper design patterns.