Updating readme

Author: witnessmenow

README.md

@@ -12,3 +12,24 @@ Currently the only implemented method is getting the channel statistics but it c
 * Enable your application to communicate the YouTube Api [here](https://console.developers.google.com/apis/api/youtube)
 * Make sure the following URL works for you in your browser (Change the key at the end!):
 https://www.googleapis.com/youtube/v3/channels?part=statistics&id=UCu7_D0o48KbfhpEohoP7YSQ&key=PutYourNewlyGeneratedKeyHere
+
+## Installing
+
+The downloaded code can be included as a new library into the IDE selecting the menu:
+
+     Sketch / include Library / Add .Zip library
+
+You also have to install the ArduinoJson library written by [Benoît Blanchon](https://github.com/bblanchon). Search for it on the Arduino Library manager or get it from [here](https://github.com/bblanchon/ArduinoJson).
+
+Include YoutubeApi in your project:
+
+    #include <YoutubeApi.h>
+
+and pass it a Bot token and a SSL Client (See the examples for more details)
+
+    #define API_KEY "XXXXXXXXX:XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX"
+    // WiFiSSLClient client; //For 101 boards
+    WiFiClientSecure client; //For ESP8266 boards
+    YoutubeApi bot(API_KEY, client);
+
+*NOTE:* This library has not been tested with the 101 boards as I do not have a compatible board. If you can help please let me know!