Android Input , Unity

Hello,
I have completed my game and i did build setting for android and now i can run my game in my mobile while testing it. I am getting little confused about the movements of the player in my game. I am using horizontal and vertical input for running and walking for my player and when i made build setting , i dont know how to make run or walk the player in android as there is no keyboard like that in my phone. Any suggestion would be very great.
Thank you

 

The Input class offers methods for mobile devices, such as GetTouch etc.

 

You can also try Input.mousePosition. It works on computer and touch screens, too!
For example:
float relativeXPos = Input.mousePosition.x / Screen.width;
float relativeYPos = Input.mousePosition.y / Screen.height;
// returns zero if no touch

 

Okay, but how do i make walk for my third person. In webplayer, it has horizontal and vertical axis. How do i input those vertical and horizontal axis in android ?

 

You need to calculate it based on the touch position.

 

i know those things, i just wanted to ask , how do i use that horizontal and vertical axis movement in android input. How do i declare those things in touch input

 

You have to work with these phases if you do not use the method mentioned by @Pasixi.
In every frame you can determine the phase of a specific touch, based on that you can do calculations with the touch's position. E.g. difference in x direction would be right/left, in y direction up/down, or both... depends on your needs.