Sorry for the late.
The tutorial i´ve followed: https://www…com/watch?v=QJVn2mW67YQ
The project is very big, so, i´m not possible to share, but watching this tutorial above, you can presume that i´ve tried to follow, but there are somethings confusing in some parts.
If you don´t mind to watch and try it for youself, let me know. Thanks you .