Best app to learn android?

Question

which is the best app to learn android development?

Answer 1

udaycity.com is free to learn? and provides certificate too?

Answer 2

👉Android nano degree program by google at Udacity.com 👍

Answer 3

hi , im building an app that help u learn android programming ,and i appreciate if u tell me what methode u like or what should i put in my application

Answer 4

My experiencie after try learn Android on last 2 years unsuccessfully. Android is a ecosystem with hard updates this is the point you learn something on next 2 months is outdated this make a frustation. Tutorials covered only a basic of the basic :(

I tire with this appoach, to solve this i reverse engineering the selected app to code and study the code piece by piece.

A lot of info to study but wort it, only litle parts really works on real apps.