You can add notes from the iOS application while you are tracking your time.
Click on the “Add note” icon from the upper right side of the application.
Enter your note and click “Done” to send the note.
After it’s been sent, there are two ways to view the note. Through the “Activity” page, and the “Reports” page.
Click on the “Reports” on the left sidebar, then click on “Custom”.
Make sure that the “Show notes” filter is enabled, and click “Apply.”
Once you’ve done this, the note will be available in the “Notes” column of the report.
Click on “Activity” on the left sidebar.
Click the “note” icon next to the segment you wrote to see the note.
You can also add a note here.