adding readme details

Author: Maximilian Alexander

README.md

@@ -1,2 +1,26 @@
-# bluetooth-blog-tutorial
-A tutorial using Core Bluetooth and Android Bluetooth from Scratch
+# Bluetooth Low Energy Sample Apps
+
+Here are sample apps that show how to build apps that can communicate over Bluetooth Low Energy. 
+
+## [Getting Started with Core Bluetooth](https://www.ditto.live/blog/posts/getting-started-with-core-bluetooth)
+
+* Read Blog Post - https://www.ditto.live/blog/posts/getting-started-with-core-bluetooth
+
+### Running the sample app
+
+__Prerequisites__: 
+1. XCode 11 or higher
+2. iOS 12 or higher
+3. Cocoapods
+
+__Running the iOS BluetoothChat__:
+1. Clone this repo with `git clone https://github.com/getditto/bluetooth-blog-tutorial`
+2. In terminal go to: `cd iOS/App`
+3. Run `pod install --repo-update`
+4. Open up `BluetoothChat.xcworkspace`
+5. Run the app __on 2 or more physical devices__, the simulator is not recommended.
+
+
+## Getting Started with Android Bluetooth 
+
+Coming Soon!