How to convert a finished desktop project to a mobile platform

Hi everyone, I know there may have been a similar question posted to mine but as of now I am unsure on how to convert a finished desktop project to a mobile platform (project). It would be great if I were able to get tips on how to do this or any videos explaining this. Thanks!

Its not so easy… You can start from here - Sharing and Releasing Projects | Unreal Engine Documentation

This docs explain how to create and setup mobile project depending on desired platform. How to build it, run on device and so on.

Additionally, depending on your game type, this converting process may require changes on input, UI, graphics, physics and more.

By any chance are there any tutorials/ specific instructions on how someone else converted their project? From that I can pick through their steps and apply to my project, thanks anyway though.