I dont think this worth to tame, i did tame one and it was female (acuallity most of my tamed creature is female for its egg) compy egg kibble is just for iguanodon wich kinda useless and kentrosaurus that litterly dind't exist on mobile, the thing is that you may wanted to bring compy egg as it not that heavy and help you got some health, hunger and stamina wich i always did when going to dungeon and it is very helpfull