add instructions for setting up Android to README

Author: ptmkenny

README.md

@@ -1,22 +1,49 @@
 # ionic-e2e-react-webdriverio-appium
 Example ReactJS App for Ionic v6 E2E Testing using WebdriverIO and Appium to Test On Device 
 
-### Overview
+## Overview
 Looking to integrate e2e testing a an ionic-framework application and the [sample provided by Ionic](https://github.com/ionic-team/ionic-e2e-example) in written in Angular and it is based on cordova and not capacitor so I have started this project to figure things out
 
 - sample based on the list template provided by ionic
 - source code is in react js
 - tests currently work in android emulator and in the webbrowser
 - This still a work in progress but it is based on latest versions on Ionic and Capacitor so it shoul get on started better than the other sample
 - The project hasn't been cleaned up, there are still some artifacts from the original Ionic Project
-### IOS Quirk
+
+## IOS Quirk
 For the application path for the IOS application, you will need to manually set that based on the specific device/emulator that are deploying to. unlike android it appears that the IOS build is directly to the device.
 
 if you look at line 32 in the `wdio.ios.config.ts` you will see the path that you will need to change. To get the specific path i have run the build command with the `--verbose` flag to output the appropriate information
 ```
 ionic capacitor run ios --target 1DB27F13-4EF3-4D45-A67B-88C69B53EF84 --verbose
 ```
 
-### References
+## Android setup
+
+If you're starting from scratch, you'll need to set appium up on your system.
+
+Generally, you should follow the appium docs, but here's the short version.
+
+Install appium globally:
+
+`npm i --location=global appium`
+
+Install the Android driver:
+
+`appium driver install uiautomator2`
+
+Make sure you have a device created in Android Studio's Device Manager.
+
+Build the app as an APK and launch it on the device in the simulator.
+
+In `wdio.android.config.ts`, modify `appium:deviceName` to be your device's exact name, and change `appium:platformVersion` to your device's Android version.
+
+Also ensure the `appium:app` path is correct for your system.
+
+You can now run the tests:
+
+'npm run ionic-e2e:run:android`
+
+## References
 - [WebdriverIO](https://webdriver.io/)
 - [Appium](https://appium.io/)