diff --git a/microdroid/README.md b/microdroid/README.md
index 28785fd..f70965a 100644
--- a/microdroid/README.md
+++ b/microdroid/README.md
@@ -221,6 +221,11 @@
 Use `vm_shell` tool above, and then run `lldbclient.py`.
 
 ```sh
+adb -s localhost:8000 shell 'mount -o remount,exec /data'
 development/scripts/lldbclient.py -s localhost:8000 --chroot . --user '' \
     (-p PID | -n NAME | -r ...)
 ```
+
+**Note:** We need to pass `--chroot .` to skip verifying device, because
+microdroid doesn't match with the host's lunch target. We need to also pass
+`--user ''` as there is no `su` binary in microdroid.