diff --git a/Tethering/Android.bp b/Tethering/Android.bp
new file mode 100644
index 0000000..a8d3018
--- /dev/null
+++ b/Tethering/Android.bp
@@ -0,0 +1,62 @@
+//
+// Copyright (C) 2019 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
+//
+//      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.
+//
+
+java_defaults {
+    name: "TetheringAndroidLibraryDefaults",
+    platform_apis: true,
+    srcs: [
+        "src/**/*.java",
+    ],
+    static_libs: [
+        "androidx.annotation_annotation",
+        "tethering-client",
+    ],
+    manifest: "AndroidManifestBase.xml",
+}
+
+// Build tethering static library, used to compile both variants of the tethering.
+android_library {
+    name: "TetheringApiCurrentLib",
+    defaults: ["TetheringAndroidLibraryDefaults"],
+}
+
+// Common defaults for compiling the actual APK.
+java_defaults {
+    name: "TetheringAppDefaults",
+    platform_apis: true,
+    privileged: true,
+    resource_dirs: [
+        "res",
+    ],
+    optimize: {
+        proguard_flags_files: ["proguard.flags"],
+    },
+}
+
+// Non-updatable tethering running in the system server process for devices not using the module
+// TODO: build in-process tethering APK here.
+
+// Updatable tethering packaged as an application
+android_app {
+    name: "Tethering",
+    defaults: ["TetheringAppDefaults"],
+    static_libs: ["TetheringApiCurrentLib"],
+    certificate: "networkstack",
+    manifest: "AndroidManifest.xml",
+    use_embedded_native_libs: true,
+    // The permission configuration *must* be included to ensure security of the device
+    required: ["NetworkPermissionConfig"],
+}