Add packaging info to be picked up by the samples indexer

Author: tunjid

.google/packaging.yml

@@ -0,0 +1,31 @@
+# Copyright (C) 2020 The Android Open Source Project
+#
+# Licensed 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
+#
+#     https://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.
+#
+# GOOGLE SAMPLE PACKAGING DATA
+#
+# This file is used by Google as part of our samples packaging process.
+# End users may safely ignore this file. It has no relevance to other systems.
+---
+status:       PUBLISHED
+technologies: [Android]
+categories:
+  - AndroidTesting
+  - AndroidArchitecture
+  - AndroidArchitectureUILayer
+  - AndroidArchitectureDataLayer
+languages:    [Kotlin]
+solutions:    [Mobile]
+github:       android/architecture-samples
+level:        INTERMEDIATE
+license: apache2

README.md

@@ -29,9 +29,12 @@ This project hosts each sample app in separate repository branches. For more inf
 | [views](https://github.com/googlesamples/android-architecture/tree/views) | Uses Views instead of Jetpack Compose to render UI elements on the screen |
 | [views-hilt](https://github.com/googlesamples/android-architecture/tree/views-hilt) | Uses Views and Hilt instead together |
 
-## Why a to-do app?
 
-<img align="right" src="https://github.com/googlesamples/android-architecture/wiki/images/todoapp.gif" alt="A demo illustraating the UI of the app" width="288" height="512" style="display: inline; float: right"/>
+## Screenshots
+
+<img src="screenshots/todoapp.gif" alt="Screenshot">
+
+## Why a to-do app?
 
 The app in this project aims to be simple enough that you can understand it quickly, but complex enough to showcase difficult design decisions and testing scenarios. For more information, see the [app's specification](https://github.com/googlesamples/android-architecture/wiki/To-do-app-specification).