How to make a crouch button for mobile?

I am a beginner, can you explain step by step how to add a Crouch button for mobile devices (Android)

for instance Like this ( First Person Controller with 1 Crouch button)
alt text

i am using RigidbodyFirstPersonController

Create a UI Button. Programm the “Crouch” Funktion, trigger it with the button.

Thats not a question that can be answered in a one liner … you need to lern the Unity UI parts, Mobile Inputs, C# Scripting and mayby the animator.

Look for some tutorials. There are some good ones out there

https://unity3d.com/de/learn/beginner-tutorials

Please help :slight_smile: thank you all.