I use the review function on my Android app daily to enter my mood. It shows the mood scale of 1-9. When I click one of them a text label is shown, for example “Good”, “Bad”, etc. and I can confirm it.

I’d like to see the mood buttons labeled with these text labels instead of the numbers 1-9. Reason being that I find it easier to put a label on my mood than to put a grade on my mood. Of course this could be a user option on how you’d like it to be displayed.