I have downloaded the Todoist app on my iPhone 5s and also the Plugin for Outlook. The empty task list appears on the right hand side of the screen of my Mail inbox. If I enter a task it syncs - so far so good! BUT How do I import my existing Outlook tasks? There's too many to do this manually!
Unfortunately, our plugin does not feature any importing options for the tasks you have in Outlook's own "Tasks" feature so you would indeed have to re-add them to Todoist manually.
We're sorry for the inconvenience, we'll look into implementing an option to do this automatically (if possible).