Can you please add a feature to the email function that checks if you have attached a file to an email when you mention “attached” or some variation in the body of the email. This would then help to prevent you from accidentally forgetting to attach the file to the email. This is a feature that Gmail has had for quite a while and it is incredibly helpful.
Unfortunately we don’t have the resources of Google, so creating a feature that scans your message for the word “attached” or “attachment” and checks to see if you have an attachment and alerts you is a bit out of reach right now. Hopefully in the future though.