In my opinion for mobile players is a more worth it than pteranodons

You won’t need balm just backup narcotics their food us just fish, and they can pretty fast if you up his speed( assuming you will use it mainly for flying cuz of ptys balm reasosn) and the saddle is just a couple of levels after the pteranodons , keep your balm for a harder tame, seriously loosing a peli is way less damaging and punishing than a pteranodonu, they so much easier to tame