Hi, I am a complete amateur on this, but I´d love to fly this with the ground station. Is it possible without having to do complicated stuff? thanks

Not too much has been posted anywhere about Phantoms with the iPad GS.
You will most likely have compatibility issues.
There will be some complicated stuff to do...

For what you'd spend in $ and frustration, it would be easier to just trade up to the P2V and enjoy the GS feature on the app.