I tame this by lvl41 How to do it (WITHOUT ANY CLIFF 😒):-

1)U NEED THE SOOTHING BALM

2)CARROTS OR ANY OTHER FOOD

3)Thereziosaur

4)Your raptors(6) with you in passive mode

5)Hit him with tranq arrows(crossbow Better)

6)Run and get beside your raptors,you can loose 1 or 2 raptors 😢 but baby it's worth it😎

7)Shoot him while he attacks your raptors and bang u did it

This is really Pro tip😎 I used it to tame many strong creatures (Spino(2),sarco(3),allosaur,carno(3),baryonx,and now Therezinosaur😎. Ark Mobile and name's SARVESH 😎😊👍🏼 hope u go through my way and tame strong creatures😈