i have a kindle fire hd too and i cant get virtue. when i look at dragons in the shop, i cant find virtue. btw add PokemonLeagueBeater and i send lots of gold. im a lv. 35 and i STILL dont have virtue.
I too have a kindle fire. I'm a level 41 and do not have a Virtue dragon. However in my continuing quest to attain one I have acquired 12 Love dragons 9 Laserlight 2 Sunrise and 1 Tusker. still continuing with absolute determination! I WILL get a Virtue Dragon!