Update README.md

Author: mirceasoit

README.md

@@ -1 +1,32 @@
-# Notes - Android Testing Codelab
+# Android Testing Codelab
+
+This folder contains the source code for the Android testing codelab. It gives an introduction into testing on Android, including unit tests and UI tests. 
+
+### Getting Started
+
+Check out branch `master` or any of our step branches `step-1-5` to start and follow the instructions here: http://www.code-labs.io/codelabs/android-testing/
+
+
+Clone this repository, enter the top level directory and run <code>./gradlew tasks</code> to get an overview of all the tasks available for this project.
+
+### License
+
+
+```
+Copyright 2016 Google, Inc.
+
+Licensed to the Apache Software Foundation (ASF) under one or more contributor
+license agreements. See the NOTICE file distributed with this work for
+additional information regarding copyright ownership. The ASF licenses this
+file to you under the Apache License, Version 2.0 (the "License"); you may not
+use this file except in compliance with the License. You may obtain a copy of
+the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+License for the specific language governing permissions and limitations under
+the License.
+```