Learn to Design For Mobile

A design I have for a mobile phone application wouldn't have too many things in it.
For the simple fact that it's on a phone  and would make it lag.
I would keep it simple with,tress and a character.
The game will have a repetitive background like most scrolling background games do.
For a console game I would add more things.
A console gives you more opportunities to add more things and make in more interactive.
I would add different backgrounds,different levels and many different characters.