Not many people may know this, but the smart add features in the iPhone app are fantastic for quickly adding all the details you want to a task.

In the most recent update, hitting any of the icons adds it's operator. For instance, hitting the calendar icon will add a "^" to the task with a menu below on what to select. But what you might not have known is that you can start typing in the keyboard and it will limit the list for easier selection.

Example: hit the list/tag icon (looks like an arrow) to add a "#" to your task. Then you'll be presented with a long list of both lists and tags. To quickly sort through them, start typing the list or tag you'd like to enter. The list/tag name will pop up and be easy to insert into your task!

This trick works for all of the operators and it's a great addition to the app!