But seriously -- I just don't know what I would put in the video.
- Initial setup?
Well, you run the app for the first time, and it has an "Add account" button right there.
- Promo, what makes it better than other mail apps?
Sometimes I get emails asking me this, but I just don't know!!!
I'm painfully aware of its shortcomings and limitations, but as far as in what ways it's better... I'm not the right person to ask.