From: Social & Mobile, Inc.
Price: Free
Kindle Fire HD also doesn’t include a note-taking app. If being able to keep a to-do list warms the cockles of your organized (or disorganized) heart, this is a neat little free app, and it’s very simple to use.
You can keep a simple to-do list or other random notes, and even share information with your friends via e-mail, social networks, or messaging.