README

Locate the /app/code directory which should be under the magento root installation.
If the code folder is not there, create it.
Create a folder PCAPredict inside the code folder.
Change to the PCAPredict folder and clone the Git repository (https://github.com/pcapredict/magento2.git) into PCAPredict specifying the local repository folder to be Tag e.g. git clone https://github.com/pcapredict/magento2.git Tag

Locate the /app/code directory which should be under the magento root installation.
If the code folder is not there, create it.
Create the folder structure PCAPredict/Tag/ inside the code folder.
Download the latest release from the github site (https://github.com/PCAPredict/magento2/releases/).
Extract the zip contents to the Tag folder you just created. The README.md and all other files and folders should be under the Tag folder.

Integrated with Packagist, so you should be able to get the latest version with: composer require pcapredict/tag:^2.0.8

Make sure you have the correct file and folder permissions set on your magento installation so that the magnento store can install the app.
Refer to the Magento 2 documentation for full instructions on how to install an app, the commands should be similar to the following: php bin/magento setup:upgrade - This tells magento to install the app. php bin/magento cache:flush - This flushes the cache so the app appears in the admin area correctly.

App Configuration Options

The configuration for the extension is located under Stores > Other Settings > PCA Predict Settings.

Back-end custom javascript - This is for any custom javascript to be injected into the back-end of the website when the app loads.
Front-end custom javascript - This is for any custom javascript to be injected into the front-end of the website when the app loads.