Add packaging.yaml for Android Studio index

Add packaging.yaml for Android Studio sample index

Author: pedrosax

.google/packaging.yaml

@@ -0,0 +1,38 @@
+# Copyright (C) 2025 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, AI, XR, JetpackCompose]
+categories:
+  - Jetpack
+  - Artificial Intelligence
+  - Machine Learning
+  - Jetpack Compose Layouts
+  - Wear OS
+  - Android XR
+languages:    [Kotlin]
+solutions:
+  - Mobile
+  - XR
+  - Wear
+github:       android/androidify
+level:        INTERMEDIATE
+apiRefs:
+  - android:androidx.compose.Composable
+license: apache2