diff --git a/Android.bp b/Android.bp
index b1239b0..c6f4848 100644
--- a/Android.bp
+++ b/Android.bp
@@ -1,4 +1,4 @@
-// This file is generated by cargo2android.py --run --device --tests --dependencies.
+// This file is generated by cargo2android.py --config cargo2android.json.
 // Do not modify this file as changes will be overridden on upgrade.
 
 package {
@@ -42,17 +42,25 @@
     name: "libunicode_xid",
     host_supported: true,
     crate_name: "unicode_xid",
+    cargo_env_compat: true,
+    cargo_pkg_version: "0.2.2",
     srcs: ["src/lib.rs"],
     edition: "2015",
     features: ["default"],
 }
 
-rust_defaults {
-    name: "unicode-xid_defaults",
+rust_test {
+    name: "unicode-xid_test_src_lib",
+    host_supported: true,
     crate_name: "unicode_xid",
+    cargo_env_compat: true,
+    cargo_pkg_version: "0.2.2",
     srcs: ["src/lib.rs"],
     test_suites: ["general-tests"],
     auto_gen_config: true,
+    test_options: {
+        unit_test: true,
+    },
     edition: "2015",
     features: ["default"],
     rustlibs: [
@@ -60,25 +68,18 @@
     ],
 }
 
-rust_test_host {
-    name: "unicode-xid_host_test_src_lib",
-    defaults: ["unicode-xid_defaults"],
-    test_options: {
-        unit_test: true,
-    },
-}
-
 rust_test {
-    name: "unicode-xid_device_test_src_lib",
-    defaults: ["unicode-xid_defaults"],
-}
-
-rust_defaults {
-    name: "unicode-xid_defaults_exhaustive_tests",
+    name: "unicode-xid_test_tests_exhaustive_tests",
+    host_supported: true,
     crate_name: "exhaustive_tests",
+    cargo_env_compat: true,
+    cargo_pkg_version: "0.2.2",
     srcs: ["tests/exhaustive_tests.rs"],
     test_suites: ["general-tests"],
     auto_gen_config: true,
+    test_options: {
+        unit_test: true,
+    },
     edition: "2015",
     features: ["default"],
     rustlibs: [
@@ -86,74 +87,3 @@
         "libunicode_xid",
     ],
 }
-
-rust_test_host {
-    name: "unicode-xid_host_test_tests_exhaustive_tests",
-    defaults: ["unicode-xid_defaults_exhaustive_tests"],
-    test_options: {
-        unit_test: true,
-    },
-}
-
-rust_test {
-    name: "unicode-xid_device_test_tests_exhaustive_tests",
-    defaults: ["unicode-xid_defaults_exhaustive_tests"],
-}
-
-// dependent_library ["feature_list"]
-//   atty-0.2.14
-//   autocfg-1.0.1
-//   bitflags-1.2.1 "default"
-//   bstr-0.2.16 "default,lazy_static,regex-automata,serde,serde1,serde1-nostd,std,unicode"
-//   byteorder-1.4.3
-//   cast-0.2.6 "default,std"
-//   cfg-if-1.0.0
-//   clap-2.33.3
-//   criterion-0.3.4 "cargo_bench_support,default"
-//   criterion-plot-0.4.3
-//   crossbeam-channel-0.5.1 "crossbeam-utils,default,std"
-//   crossbeam-deque-0.8.0 "crossbeam-epoch,crossbeam-utils,default,std"
-//   crossbeam-epoch-0.9.4 "alloc,lazy_static,std"
-//   crossbeam-utils-0.8.4 "default,lazy_static,std"
-//   csv-1.1.6
-//   csv-core-0.1.10 "default"
-//   either-1.6.1
-//   half-1.7.1
-//   itertools-0.10.0 "default,use_alloc,use_std"
-//   itertools-0.9.0 "default,use_std"
-//   itoa-0.4.7 "default,std"
-//   lazy_static-1.4.0
-//   libc-0.2.94 "default,std"
-//   memchr-2.4.0 "std"
-//   memoffset-0.6.3 "default"
-//   num-traits-0.2.14 "default,std"
-//   num_cpus-1.13.0
-//   oorandom-11.1.3
-//   pest-2.1.3
-//   plotters-0.3.0 "area_series,line_series,plotters-svg,svg_backend"
-//   plotters-backend-0.3.0
-//   plotters-svg-0.3.0
-//   proc-macro2-1.0.26 "default,proc-macro"
-//   quote-1.0.9 "default,proc-macro"
-//   rayon-1.5.1
-//   rayon-core-1.9.1
-//   regex-1.5.4 "std"
-//   regex-automata-0.1.9
-//   regex-syntax-0.6.25
-//   rustc_version-0.3.3
-//   ryu-1.0.5
-//   same-file-1.0.6
-//   scopeguard-1.1.0
-//   semver-0.11.0 "default"
-//   semver-parser-0.10.2
-//   serde-1.0.126 "default,std"
-//   serde_cbor-0.11.1 "default,std"
-//   serde_derive-1.0.126 "default"
-//   serde_json-1.0.64 "default,std"
-//   syn-1.0.72 "clone-impls,default,derive,full,parsing,printing,proc-macro,quote,visit"
-//   textwrap-0.11.0
-//   tinytemplate-1.2.1
-//   ucd-trie-0.1.3 "default,std"
-//   unicode-width-0.1.8 "default"
-//   unicode-xid-0.2.2 "default"
-//   walkdir-2.3.2
diff --git a/TEST_MAPPING b/TEST_MAPPING
index 28c611a..357a717 100644
--- a/TEST_MAPPING
+++ b/TEST_MAPPING
@@ -1,118 +1,87 @@
 // Generated by update_crate_tests.py for tests that depend on this crate.
 {
+  "imports": [
+    {
+      "path": "external/rust/crates/anyhow"
+    },
+    {
+      "path": "external/rust/crates/arbitrary"
+    },
+    {
+      "path": "external/rust/crates/base64"
+    },
+    {
+      "path": "external/rust/crates/bitflags"
+    },
+    {
+      "path": "external/rust/crates/bytes"
+    },
+    {
+      "path": "external/rust/crates/either"
+    },
+    {
+      "path": "external/rust/crates/futures-util"
+    },
+    {
+      "path": "external/rust/crates/jni"
+    },
+    {
+      "path": "external/rust/crates/libm"
+    },
+    {
+      "path": "external/rust/crates/libsqlite3-sys"
+    },
+    {
+      "path": "external/rust/crates/oid-registry"
+    },
+    {
+      "path": "external/rust/crates/rand_chacha"
+    },
+    {
+      "path": "external/rust/crates/serde"
+    },
+    {
+      "path": "external/rust/crates/serde-xml-rs"
+    },
+    {
+      "path": "external/rust/crates/serde_cbor"
+    },
+    {
+      "path": "external/rust/crates/slab"
+    },
+    {
+      "path": "external/rust/crates/tinytemplate"
+    },
+    {
+      "path": "external/rust/crates/tinyvec"
+    },
+    {
+      "path": "external/rust/crates/tokio"
+    },
+    {
+      "path": "external/rust/crates/tokio-test"
+    },
+    {
+      "path": "external/rust/crates/unicode-bidi"
+    },
+    {
+      "path": "external/rust/crates/url"
+    }
+  ],
   "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": "apkdmverity.test"
     },
     {
       "name": "authfs_device_test_src_lib"
     },
     {
-      "name": "base64_device_test_tests_decode"
-    },
-    {
-      "name": "base64_device_test_tests_encode"
-    },
-    {
-      "name": "base64_device_test_tests_helpers"
-    },
-    {
       "name": "doh_unit_test"
     },
     {
-      "name": "either_device_test_src_lib"
-    },
-    {
-      "name": "futures-util_device_test_src_lib"
-    },
-    {
-      "name": "jni_device_test_src_lib"
-    },
-    {
-      "name": "jni_device_test_tests_executor"
-    },
-    {
-      "name": "jni_device_test_tests_executor_nested_attach"
-    },
-    {
-      "name": "jni_device_test_tests_java_integers"
-    },
-    {
-      "name": "jni_device_test_tests_jmap"
-    },
-    {
-      "name": "jni_device_test_tests_jni_api"
-    },
-    {
-      "name": "jni_device_test_tests_jni_global_refs"
-    },
-    {
-      "name": "jni_device_test_tests_threads_attach_guard"
-    },
-    {
-      "name": "jni_device_test_tests_threads_detach"
-    },
-    {
-      "name": "jni_device_test_tests_threads_detach_daemon"
-    },
-    {
-      "name": "jni_device_test_tests_threads_explicit_detach"
-    },
-    {
-      "name": "jni_device_test_tests_threads_explicit_detach_daemon"
-    },
-    {
-      "name": "jni_device_test_tests_threads_explicit_detach_permanent"
-    },
-    {
-      "name": "jni_device_test_tests_threads_nested_attach_daemon"
-    },
-    {
-      "name": "jni_device_test_tests_threads_nested_attach_guard"
-    },
-    {
-      "name": "jni_device_test_tests_threads_nested_attach_permanently"
-    },
-    {
       "name": "keystore2_crypto_test_rust"
     },
     {
@@ -143,286 +112,81 @@
       "name": "libidsig.test"
     },
     {
-      "name": "libm_device_test_src_lib"
+      "name": "microdroid_manager_test"
     },
     {
-      "name": "libsqlite3-sys_device_test_src_lib"
+      "name": "open_then_run_module"
     },
     {
-      "name": "libsqlite3_bindgen_test"
+      "name": "rustBinderTest"
+    },
+    {
+      "name": "unicode-xid_test_src_lib"
+    },
+    {
+      "name": "unicode-xid_test_tests_exhaustive_tests"
+    },
+    {
+      "name": "virtualizationservice_device_test"
+    }
+  ],
+  "presubmit-rust": [
+    {
+      "name": "ZipFuseTest"
+    },
+    {
+      "name": "apkdmverity.test"
+    },
+    {
+      "name": "authfs_device_test_src_lib"
+    },
+    {
+      "name": "doh_unit_test"
+    },
+    {
+      "name": "keystore2_crypto_test_rust"
+    },
+    {
+      "name": "keystore2_selinux_concurrency_test"
+    },
+    {
+      "name": "keystore2_selinux_test"
+    },
+    {
+      "name": "keystore2_test"
+    },
+    {
+      "name": "keystore2_test_utils_test"
+    },
+    {
+      "name": "keystore2_vintf_test"
+    },
+    {
+      "name": "legacykeystore_test"
+    },
+    {
+      "name": "libapkverify.integration_test"
+    },
+    {
+      "name": "libapkverify.test"
+    },
+    {
+      "name": "libidsig.test"
     },
     {
       "name": "microdroid_manager_test"
     },
     {
-      "name": "oid-registry_device_test_src_lib"
+      "name": "open_then_run_module"
     },
     {
-      "name": "serde-xml-rs_device_test_src_lib"
+      "name": "rustBinderTest"
     },
     {
-      "name": "serde_cbor_device_test_src_lib"
+      "name": "unicode-xid_test_src_lib"
     },
     {
-      "name": "serde_cbor_device_test_tests_bennofs"
-    },
-    {
-      "name": "serde_cbor_device_test_tests_canonical"
-    },
-    {
-      "name": "serde_cbor_device_test_tests_de"
-    },
-    {
-      "name": "serde_cbor_device_test_tests_enum"
-    },
-    {
-      "name": "serde_cbor_device_test_tests_ser"
-    },
-    {
-      "name": "serde_cbor_device_test_tests_std_types"
-    },
-    {
-      "name": "serde_cbor_device_test_tests_tags"
-    },
-    {
-      "name": "serde_cbor_device_test_tests_value"
-    },
-    {
-      "name": "serde_test_device_test_src_lib"
-    },
-    {
-      "name": "slab_device_test_src_lib"
-    },
-    {
-      "name": "slab_device_test_tests_serde"
-    },
-    {
-      "name": "slab_device_test_tests_slab"
-    },
-    {
-      "name": "tokio-test_device_test_src_lib"
-    },
-    {
-      "name": "tokio-test_device_test_tests_block_on"
-    },
-    {
-      "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": "unicode-bidi_device_test_src_lib"
-    },
-    {
-      "name": "unicode-xid_device_test_src_lib"
-    },
-    {
-      "name": "unicode-xid_device_test_tests_exhaustive_tests"
-    },
-    {
-      "name": "url_device_test_src_lib"
-    },
-    {
-      "name": "url_device_test_tests_data"
-    },
-    {
-      "name": "url_device_test_tests_unit"
+      "name": "unicode-xid_test_tests_exhaustive_tests"
     },
     {
       "name": "virtualizationservice_device_test"
diff --git a/cargo2android.json b/cargo2android.json
new file mode 100644
index 0000000..d36fb44
--- /dev/null
+++ b/cargo2android.json
@@ -0,0 +1,5 @@
+{
+  "device": true,
+  "run": true,
+  "tests": true
+}
\ No newline at end of file