message: Add introductions for the Support library in tensorflow.org
diff: @@ -7,7 +7,7 @@ following example.
  image classification example</a>
  For an explanation of the source code, you should also read
  -[TensorFlow Lite Android image classification](https://www.tensorflow.org/lite/models/image_classification/android).
  +[TensorFlow Lite Android image classification](https://github.com/tensorflow/examples/blob/master/lite/examples/image_classification/android/EXPLORE_THE_CODE.md).
  This example app uses
  [image classification](https://www.tensorflow.org/lite/models/image_classification/overview)
  @@ -40,6 +40,20 @@ as a starting point.
  The following sections contain some useful information for working with
  TensorFlow Lite on Android.
  +### Use the TensorFlow Lite Android Support Library
  +
  +The TensorFlow Lite Android Support Library makes it easier to integrate models
  +into your application. It provides high-level APIs that help transform raw input
  +data into the form required by the model, and interpret the model's output,
  +reducing the amount of boilerplate code required.
  +
  +It supports common data formats for inputs and outputs, including images and
  +arrays. It also provides pre- and post-processing units that perform tasks such
  +as image resizing and cropping.
  +
  +To get started, follow the instructions in the
  +[TensorFlow Lite Android Support Library README.md](https://github.com/tensorflow/tensorflow/blob/master/tensorflow/lite/experimental/support/java/README.md).
  +
  ### Use the TensorFlow Lite AAR from JCenter
  To use TensorFlow Lite in your Android app, we recommend using the
  