how to tame:

1: get a bola and or a club

2: make sure you have a bunch of dif berries and some meat

3: bola it or just K.O it

4: starve it

5: feed it the berries and meat one type at a time

6: wait for taming bar to fill up and enjoy you mini megalania

bonus: just a tip for mobile players, i cant ridemine for some reason. idk why but just so you know, in case you cant ride on mobile. hope this helps!