I have compiled a list which includes resources which can be pretty handy for Android Developers.

Note : This is an on-going list and I will keep updating it. If you are interested in contributing then feel free to submit pull requests for changes or additions in the original repo . Thanks in advance :)

Official resources from Google to get you started with designing and developing for Android.

Post about bare bones version of becoming an Android Dev.

Code Path is the central crowdsourced resource for complete and up-to-date practical Android developer guides for any topic.

This post will help you build your app from scratch and guide you through ideation to publishing on Play Store.

Training Videos on Caster.io will teach you everything you need to know in order to thrive and survive as an Android Developer.