If Griff is on Neutral and standing near you while you’re in the water when a fish attacks you, the Griff will fly away... and away... and away. Had to chase mine 4 map quadrants. It was almost like it was on wander. Has something to do with a glitch and not being able to attack water units. This happened 4 times to me in 2 weeks.
Honestly,easiest way i tamed a griffin on mobile was to fly up with a ptera and use the typical,althpugh ive also tamed them easily without the pen.Theyre honestly the best mounts in ark(mobile specifically) and its worth it. THOUGH if your taming ide use a major soothing balm otherwise it takes so long to tame.and if youre breeding griffins in mobile they need to have the smae last syllabel(AKA they must be from the same house/family),ect: they could be called aniys,and daeerys,-both have the YS name,there fore they can breed. :)