I would like to suggest Auto-hunt since it's a bit strainung to the hands and eyes.
There would be a pop-up icon when you step on to the hunting areas.
When the auto is enabled,the character will start moving around the grass or water.
I also suggest to add auto button to randomly skill every battle.
This would make it easy and less straining for those who are grinding there pokemons.
Hopefully this would be implemented.
Thanks!