diff --git a/tests/Android.bp b/tests/Android.bp
new file mode 100644
index 0000000..7754fd4
--- /dev/null
+++ b/tests/Android.bp
@@ -0,0 +1,25 @@
+android_test {
+    name: "ContactsTests",
+
+    certificate: "shared",
+
+    srcs: ["src/**/*.java"],
+
+    instrumentation_for: "Contacts",
+
+    sdk_version: "current",
+    min_sdk_version: "21",
+
+    static_libs: [
+        "androidx.test.rules",
+        "hamcrest-library",
+        "mockito-target-minus-junit4",
+        "ub-uiautomator",
+    ],
+
+    libs: [
+        "android.test.runner.stubs",
+        "android.test.base.stubs",
+        "android.test.mock.stubs",
+    ],
+}
diff --git a/tests/Android.mk b/tests/Android.mk
deleted file mode 100644
index ce4e6ad..0000000
--- a/tests/Android.mk
+++ /dev/null
@@ -1,36 +0,0 @@
-LOCAL_PATH:= $(call my-dir)
-include $(CLEAR_VARS)
-
-# We only want this apk build for tests.
-LOCAL_MODULE_TAGS := tests
-LOCAL_CERTIFICATE := shared
-
-LOCAL_SRC_FILES := $(call all-java-files-under, src)
-
-res_dirs := res
-LOCAL_RESOURCE_DIR := $(addprefix $(LOCAL_PATH)/, $(res_dirs))
-
-LOCAL_PACKAGE_NAME := ContactsTests
-
-LOCAL_INSTRUMENTATION_FOR := Contacts
-
-LOCAL_SDK_VERSION := current
-LOCAL_MIN_SDK_VERSION := 21
-
-LOCAL_STATIC_JAVA_LIBRARIES += \
-    androidx.test.rules \
-    hamcrest-library \
-    mockito-target-minus-junit4 \
-    ub-uiautomator
-
-LOCAL_JAVA_LIBRARIES := \
-    android.test.runner.stubs \
-    android.test.base.stubs \
-    android.test.mock.stubs \
-
-
-LOCAL_AAPT_FLAGS := \
-    --auto-add-overlay \
-    --extra-packages com.android.contacts.common.tests
-
-include $(BUILD_PACKAGE)