I want to learn android programming

I recommend picking any programming language, such as java or python and getting familiar with it. For example writing console apps using conditionals, data structures and basic concepts with OOP. Once you have some experience, start learning android but dont expect much at first your apps are not going to look as good as you like. Just keep practicing and preferably with a friend or something. Eventually you will understand it as long as you persist. I started learning android with the Udacity course android for beginners which is really fun and very well made. Then I did some treehouse courses in conjunction with Udacity courses. It is important that you try to understand what you are being taught and not just copy and paste or write tones of code which you do not understand, make sure you can reproduce it so that what you are doing is not just a waste of time. Also I recommend massively building your own project alongside a course, it really helped me understand the code and got me pumped to make a great app.