Character control via phone in Unity3d?

Question

Unity

how to make control from the screen on a mobile device on a unity
windows android apple
Either by tapping, maybe the control zones in the direction
or something like a joystick on the screen
Through which function is it better
to add to getAxis, and if so what exactly
In general, how to implement character control from a mobile devices I
use unity and c#
Thanks

Answer 1

Input.GetTouch and others
docs.unity3d.com/ScriptReference/Input.GetTouch.html
Everything is in the documentation (search for Touch).
docs.unity3d.com/ScriptReference/Input.html

Answer 2

Or via joystick
So you can implement it by creating a zone for the joystick on the screen
. Is it possible?
Or Mouse will go?
Of course, I think that I can’t find something, but I can’t find
where to find it either =)

Answer 3

We make a server, connect to it from the game and from the application on the phone.
We send commands from the application to the server, the server sends them to the game.

Answer 4

Get yourself Sample Assets , there are a bunch of ready-made controllers.