diff --git a/Android.bp b/Android.bp
index 0cdc53f..bfada3d 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,4 +1,4 @@
-// This file is generated by cargo2android.py --run.
+// This file is generated by cargo2android.py --config cargo2android.json.
 // Do not modify this file as changes will be overridden on upgrade.
 
 package {
diff --git a/TEST_MAPPING b/TEST_MAPPING
index 82d12c9..5ef61de 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -1,260 +1,42 @@
 // Generated by update_crate_tests.py for tests that depend on this crate.
 {
+  "imports": [
+    {
+      "path": "external/rust/crates/anyhow"
+    },
+    {
+      "path": "external/rust/crates/futures-util"
+    },
+    {
+      "path": "external/rust/crates/tokio"
+    },
+    {
+      "path": "external/rust/crates/tokio-test"
+    }
+  ],
   "presubmit": [
     {
       "name": "ZipFuseTest"
     },
     {
-      "name": "anyhow_device_test_src_lib"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_autotrait"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_boxed"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_chain"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_context"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_convert"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_downcast"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_ffi"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_fmt"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_macros"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_repr"
-    },
-    {
-      "name": "anyhow_device_test_tests_test_source"
-    },
-    {
       "name": "authfs_device_test_src_lib"
     },
     {
       "name": "doh_unit_test"
     },
     {
-      "name": "futures-util_device_test_src_lib"
-    },
+      "name": "virtualizationservice_device_test"
+    }
+  ],
+  "presubmit-rust": [
     {
-      "name": "tokio-test_device_test_src_lib"
+      "name": "ZipFuseTest"
     },
     {
-      "name": "tokio-test_device_test_tests_block_on"
+      "name": "authfs_device_test_src_lib"
     },
     {
-      "name": "tokio-test_device_test_tests_io"
-    },
-    {
-      "name": "tokio-test_device_test_tests_macros"
-    },
-    {
-      "name": "tokio_device_test_tests__require_full"
-    },
-    {
-      "name": "tokio_device_test_tests_buffered"
-    },
-    {
-      "name": "tokio_device_test_tests_io_async_fd"
-    },
-    {
-      "name": "tokio_device_test_tests_io_async_read"
-    },
-    {
-      "name": "tokio_device_test_tests_io_chain"
-    },
-    {
-      "name": "tokio_device_test_tests_io_copy"
-    },
-    {
-      "name": "tokio_device_test_tests_io_copy_bidirectional"
-    },
-    {
-      "name": "tokio_device_test_tests_io_driver"
-    },
-    {
-      "name": "tokio_device_test_tests_io_driver_drop"
-    },
-    {
-      "name": "tokio_device_test_tests_io_lines"
-    },
-    {
-      "name": "tokio_device_test_tests_io_mem_stream"
-    },
-    {
-      "name": "tokio_device_test_tests_io_read"
-    },
-    {
-      "name": "tokio_device_test_tests_io_read_buf"
-    },
-    {
-      "name": "tokio_device_test_tests_io_read_exact"
-    },
-    {
-      "name": "tokio_device_test_tests_io_read_line"
-    },
-    {
-      "name": "tokio_device_test_tests_io_read_to_end"
-    },
-    {
-      "name": "tokio_device_test_tests_io_read_to_string"
-    },
-    {
-      "name": "tokio_device_test_tests_io_read_until"
-    },
-    {
-      "name": "tokio_device_test_tests_io_split"
-    },
-    {
-      "name": "tokio_device_test_tests_io_take"
-    },
-    {
-      "name": "tokio_device_test_tests_io_write"
-    },
-    {
-      "name": "tokio_device_test_tests_io_write_all"
-    },
-    {
-      "name": "tokio_device_test_tests_io_write_buf"
-    },
-    {
-      "name": "tokio_device_test_tests_io_write_int"
-    },
-    {
-      "name": "tokio_device_test_tests_macros_join"
-    },
-    {
-      "name": "tokio_device_test_tests_macros_pin"
-    },
-    {
-      "name": "tokio_device_test_tests_macros_select"
-    },
-    {
-      "name": "tokio_device_test_tests_macros_test"
-    },
-    {
-      "name": "tokio_device_test_tests_macros_try_join"
-    },
-    {
-      "name": "tokio_device_test_tests_net_bind_resource"
-    },
-    {
-      "name": "tokio_device_test_tests_net_lookup_host"
-    },
-    {
-      "name": "tokio_device_test_tests_no_rt"
-    },
-    {
-      "name": "tokio_device_test_tests_process_kill_on_drop"
-    },
-    {
-      "name": "tokio_device_test_tests_rt_basic"
-    },
-    {
-      "name": "tokio_device_test_tests_rt_common"
-    },
-    {
-      "name": "tokio_device_test_tests_rt_threaded"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_barrier"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_broadcast"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_errors"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_mpsc"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_mutex"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_mutex_owned"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_notify"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_oneshot"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_rwlock"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_semaphore"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_semaphore_owned"
-    },
-    {
-      "name": "tokio_device_test_tests_sync_watch"
-    },
-    {
-      "name": "tokio_device_test_tests_task_abort"
-    },
-    {
-      "name": "tokio_device_test_tests_task_blocking"
-    },
-    {
-      "name": "tokio_device_test_tests_task_local"
-    },
-    {
-      "name": "tokio_device_test_tests_task_local_set"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_accept"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_connect"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_echo"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_into_split"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_into_std"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_peek"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_shutdown"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_socket"
-    },
-    {
-      "name": "tokio_device_test_tests_tcp_split"
-    },
-    {
-      "name": "tokio_device_test_tests_time_rt"
-    },
-    {
-      "name": "tokio_device_test_tests_udp"
-    },
-    {
-      "name": "tokio_device_test_tests_uds_cred"
-    },
-    {
-      "name": "tokio_device_test_tests_uds_split"
+      "name": "doh_unit_test"
     },
     {
       "name": "virtualizationservice_device_test"
diff --git a/cargo2android.json b/cargo2android.json
new file mode 100644
index 0000000..958632b
--- /dev/null
+++ b/cargo2android.json
@@ -0,0 +1,3 @@
+{
+  "run": true
+}
\ No newline at end of file