I do not know if it works for normal wyverns, but if you put a wyvern in following, then fly into the air with it, you can get off and stand on it. It won’t land, because it is following you, and since you can stand on wyverns, you can just stand on it, in the air.
Mobile players stop complaining about not having things console player do. We have to pay for ark, you mobile players don't, so it is only fair we get more you do cause we exactly payed for the game. If you want this stuff so bad get a PC or a console, but some ppl exactly want to see funny tips not whining.
Crystal Wyverns are one of the fastest flyers in the game right now, so always take one of these if you want to snatch a wyvern egg, it makes it so much easier to avoid being attacked by normal wyverns.