Improving Readme file

README.md

@@ -1,3 +1,14 @@
 # WPD-MobileApp
 
 This project contains the components developed for a mobile app within the Waterproofing Data Project - WPD-WP6
+
+## Setting up
+
+    $ npm install -g expo-cli
+
+## Running
+
+    $ git clone https://github.com/IGSD-UoW/WPD-MobileApp.git
+    $ cd WPD-MobileApp/src
+    $ expo install react-native-maps
+    $ npm start