TextWriter for impaired people

I normally used eyeHear, but it has been misbehaving since a recent update so I looked around and found TextEriter. I love that it is super simple with only three buttons to tap (other than a keyboard at the bottom of the screen). Two of the buttons are about font size; no other choices but size. The only other button is a trash can image. Its purpose is clear enough but what you don't know is that you -must- use it every few lines, to clear the screen. Ideally text would auto scroll if you talk past a single screen full (easy when using the microphone as I prefer in a conversation). Now, added lines of text hide behind the keyboard and cannot be read. You have to keep tapping the trash can. If text scrolled off to the top as new lines were added/spoken, that would be the most helpful with my hearing-impaired friend. Please consider this suggestion

This should have more reviews. i use it a lot in my job where i encounter a lot of patients that are hard of hearing or has a hearing loss. it works great. Thank you for this.