Android Developer: https://developer.android.com/
This is where I am storing what I am learning about the Basics in Android App Development.
For this project, I will be using Android Studio.
In order to download on Linux Ubuntu 18.04:
First, I need to have Java installed
sudo apt install openjdk-8-jre openjdk-8-jdk
Then, I am able to install the full Android Studio.
sudo snap install android-studio --classic
More Information:
Typography: https://material.io/design/typography/#type-scale
Color: https://material.io/design/color/#color-color-palette