Adding code for use on mobile devices

Hello Unity developer team,
I have completed the roll a ball tutorial but it won't work on my device properly. I also got another from the udemy webite. How do you add code so it can be used on mobile? My question was originally in https://forum.unity.com/threads/roll-a-ball-tutorial-q-a.319451/page-36.

 

In this thread: Question on unity learn tutorials

I replied:

 

Yes, I tried this tutorial. The UFO is archived and looks like the roll a ball is an improved version. I already finished roll a ball and the touch screen portion is not given. Any idea or not?

 

I am not posting a link to a tutorial.

I am trying to send you to a post in which harpwood said:

Click on this link for the code

 

I've tested it and they work well. Thank you very much. However to take it further, I used the code for my 2D project and found that I still need to modify other project variables. Is there a different code for 2D project or I need to test and try when I apply to 2D?

 

The Unity Learn 2D Roguelike project adds mobile touch screen controls in the final part.

Click on this link (which takes you to the final section (Architecture and Polish)) and scroll down to 3. Adding Mobile Controls:

https://unity3d.com/learn/tutorials/projects/2d-roguelike-tutorial/adding-mobile-controls

If you want to work through the entire project, you will find it under Projects in the Unity Hub Learn tab. (Link to full tutorial: https://unity3d.com › learn › tutorials › 2d-roguelike-tutorial).

The following is a link to a 2D project which covers tap, pinch and swipe (or drag) gestures:

http://pixelnest.io/tutorials/unity-touch-controls...

 

I just spent many months completing a unity training course. I will try this once I feel I've rested enough. Thank you for the link - saved it. I'm also getting help from a unity team member to update input.gettouch tutorials. That way, I can apply them to my own projects to understand how they work. I feel it's time consuming to have to create a completely new one just to understand how the touch screen works.