TOPIC:

And almost forgot... 
While setting the project options to OS Android and Target CPU Aarch64 I saw that default library was set to Gtk2.
On the same page down below.
Though I did not have time to step forward to page of setting IDE Macro = Customn Drawn Interface.
I thought maybe this detail could also help to solve the puzzle of Customn Drawn platform. 

So, you solver your problem with 
Delphi 12 Community Edition ?

Yes, sir.
I had to use native Delphi FMX components to build and deploy my music player project into Android application. 
Or, maybe is there in CTC special conver for Code Typhon to convert LCL components into Delphi FMX? 
Because as far as I know both LCL and FMX components are based on the Delphi VCL.

Maybe I just failed to search in Code Typhon Center such converter from LCL to Delphi VCL?

All that I have found was converter from Delphi VCL into Code Typhon project?

As you can see my music player is very simple project.
I have a few more projects which have more complicated visual Components. 

And some of them were created even with Lazarus IDE. 

For example this project. sourceforge.net/projects/emkatic/

I also want to convert this project into Android application.

But all I know now is how to convert the project from Lazarus to Code Typhon via Code Typhon center. 

That is why I will try further:
1. Find out how to convert CT project into Delphi for to build and deploy Android application. 
2. Find out how to build and deploy Android application via Code Typhon.