What do you need to make a mobile game?

To make a mobile phone game, you must first have a plan, then you must have a programmer, a role scene artist, and then you must have action special effects personnel. If it's 3D, there must be people involved in the 3D character scene, and you need a UI to design the interface and icons for you. These are the foundations, and the most important thing is that you need money most! ! !