Every time I need to edit highlighted text there are 3 taps involved. First I select the text then a menu appears, in which I have to choose what I like to edit: color, opacity or clear the highlight. Then once I have selected to edit color (my most frequent edit) a menu of colors pops up, and then I choose the color. My idea is that the Color and opacity options appear with the menu so one can choose faster the edit that is looking for, in this way one tap is eliminated and there are only two needed to make the edit.
Also, being able to copy the highlighted text would be very helpful.
I made a stretch of how it might look like, I'm sure that with more time and the expertise of the Adobe team something better looking can be made.
I hope you like my idea and implement it.
Regards