Fort you need a chilies suit to make things as easy as possible, on Fjordur it’s not to hard to get a set. Then, get honey (there’s often hives lying around) and put it in your hop bar. When you find the Andrew you wanna tame, throw down the honey, wait for it to eat it, and then quickly run up and mount it. It will have arrows that tell you to steer left and right. Before the bottom bar can reach fully red, dismount so it won’t agro to you. Usually doing this 2-3 times tames it.