Wow. That is amazing. It will be a new experience to play it with mobile version. I already have this version to PC.
But Wildcard should to consider a mobile battery runs faster so it would be tough harvesting food and materials. And so many kids to play this complex system too. I would vote for easy, medium and hard modes, so being the easy it work like real human hungry it delay 2-4 hours playing to main character feel hungry or tired. And it would be a great hand one icon like a smart guide wrote: Food and harvesting so when click them a colored indicator arrows in the screen would to teach beginners the near food and material to get.
And every port to Nintendo Switch offer something new. I would to indicate a Dinosaur race where you can upgrade the paws to run faster. The feather skin to walk faster with less air friction. And some tek gear to use in paws to walk faster and to allow player to cast some shot darts to slow enemy dino racer speed and so on.
Other alternative it would be to contact Nintendo and ask the Bowser copyright to be released in Ark like a fun Dinosaur. (like Hyrule Warriors asked the right from Link from Zelda BOTW skin).
One fun and interesting mode it would be one mode to play into a Hack and Slash way. So the player would evolute, use armory, it would be very nice slashing Dinosaurs and getting each time more strong. Examples from that could be taken from Phantasy Star Online or Diablo 3 or Magicka. How much more complete and more alternatives the game the higher the public beaten.
If Ark for NS easy mode allow me to save me 2~4 hours from feeding myself while i run and do activities and offer something new i would certainly buy it again.