when I do a lesson on my android tablet and make a typo (or don't) your message covers up my entry so I can't read my mistake or my correct answer. It may have started doing this lately due to an improvement in your system. Still duolingo is the best thing since sliced pan.
Just hold the little tab blocking your answer and you will be able to move it up and down, this will allow you to see what you did wrong ☺ Hope that helps!
Gracias Jessie. I might have figured that out in a year or so. Quiza.