diff --git a/Android.bp b/Android.bp
new file mode 100644
index 0000000..fc8062a
--- /dev/null
+++ b/Android.bp
@@ -0,0 +1,42 @@
+// Copyright (C) 2017 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.
+
+android_app {
+    name: "SettingsIntelligence",
+    optimize: {
+        proguard_flags_files: ["proguard.cfg"],
+    },
+    sdk_version: "system_current",
+    product_specific: true,
+    privileged: true,
+    required: ["privapp_whitelist_com.android.settings.intelligence"],
+
+    static_libs: [
+        "androidx.legacy_legacy-support-v4",
+        "androidx.legacy_legacy-support-v13",
+        "androidx.appcompat_appcompat",
+        "androidx.cardview_cardview",
+        "androidx.preference_preference",
+        "androidx.recyclerview_recyclerview",
+        "androidx.legacy_legacy-preference-v14",
+    ],
+    resource_dirs: ["res"],
+    srcs: [
+        "src/**/*.java",
+        "proto/**/*.proto",
+    ],
+    proto: {
+        type: "nano",
+    },
+}
diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index 1622f84..0000000
--- a/Android.mk
+++ /dev/null
@@ -1,50 +0,0 @@
-# Copyright (C) 2017 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.
-
-LOCAL_PATH := $(call my-dir)
-
-include $(CLEAR_VARS)
-
-LOCAL_PACKAGE_NAME := SettingsIntelligence
-LOCAL_MODULE_TAGS := optional
-LOCAL_PROGUARD_FLAG_FILES := proguard.cfg
-
-LOCAL_SDK_VERSION := system_current
-LOCAL_PRIVILEGED_MODULE := true
-
-LOCAL_STATIC_ANDROID_LIBRARIES := \
-    androidx.legacy_legacy-support-v4 \
-    androidx.legacy_legacy-support-v13 \
-    androidx.appcompat_appcompat \
-    androidx.cardview_cardview \
-    androidx.preference_preference \
-    androidx.recyclerview_recyclerview \
-    androidx.legacy_legacy-preference-v14
-
-LOCAL_USE_AAPT2 := true
-
-LOCAL_RESOURCE_DIR := $(LOCAL_PATH)/res
-
-LOCAL_SRC_FILES := \
-    $(call all-java-files-under, src) \
-    $(call all-proto-files-under, proto)
-
-LOCAL_PROTOC_OPTIMIZE_TYPE := nano
-
-include $(BUILD_PACKAGE)
-
-# Use the following include to make our test apk.
-ifeq (,$(ONE_SHOT_MAKEFILE))
-include $(call all-makefiles-under,$(LOCAL_PATH))
-endif
\ No newline at end of file
diff --git a/CleanSpec.mk b/CleanSpec.mk
new file mode 100644
index 0000000..455dd53
--- /dev/null
+++ b/CleanSpec.mk
@@ -0,0 +1,50 @@
+# 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.
+#
+
+# If you don't need to do a full clean build but would like to touch
+# a file or delete some intermediate files, add a clean step to the end
+# of the list.  These steps will only be run once, if they haven't been
+# run before.
+#
+# E.g.:
+#     $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
+#     $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
+#
+# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
+# files that are missing or have been moved.
+#
+# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
+# Use $(OUT_DIR) to refer to the "out" directory.
+#
+# If you need to re-do something that's already mentioned, just copy
+# the command and add it to the bottom of the list.  E.g., if a change
+# that you made last week required touching a file and a change you
+# made today requires touching the same file, just copy the old
+# touch step and add it to the end of the list.
+#
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************
+
+# For example:
+#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/AndroidTests_intermediates)
+#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
+#$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
+#$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
+$(call add-clean-step, rm -rf $(PRODUCT_OUT)/system/priv-app/SettingsIntelligence)
+
+# ************************************************
+# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
+# ************************************************