Another thing with ADHD (as you might know) is that the frontal lobe isn’t fully developed, which makes it harder to regulate your feelings and how to respond.
I love the idea of a stamp sheet or something like that to make it clear what needs to be done, I often don’t see things that my wife finds obvious and that can lead to irritation, but we have been able to get past that since we talked about my shortcomings and what I need support with to be able to do them.
I turned off auto-rotate, so when I rotate the phone I get a symbol in the top right corner to notify me that the screen rotation is locked and I just press that and the screen rotates to the current position. I use a Galaxy Fold 5.