Project improvements and doubts - invitation

[MrJs01]

I recently saw a recommendation for this project on YouTube. And I decided to study it. Beautiful, wonderful, perfect. So I decided to play with the codes. I ended up doing:

-Option to duplicate page
-System in mobile version (Working)(doubt 1)
-I organized all projects/access folders into one folder
-I added Justify Content, Justify Items, Justify Self,
Align Content
-I created a system for creating random ids that do not exist within the page (because whenever I duplicated content, when I modified it, it applied to both, so I solved this by applying an id when duplicating)

I have been trying to get it to work on my cell phone, but still without success in using touchenter and touchmove,
to add elements by dragging with the touch screen.

Question 1 - Would you be able to help resolve this drag and drop on your cell phone?

I would love to contribute to the project. I'm Brazilian and I have other projects as a hobby. If you are interested, I would love to contribute to improving this project.
myeditorhtml.zip

[MrJs01]

https://github.com/MrJs01/VvvebJs-Crom