unit SimpleDemo.View.Page.Cadastros.Sub; interface uses System.SysUtils, System.Types, System.UITypes, System.Classes, System.Variants, FMX.Types, FMX.Controls, FMX.Forms, FMX.Graphics, FMX.Dialogs, FMX.Controls.Presentation, FMX.StdCtrls, FMX.Layouts, Router4D.Interfaces; type TSubCadastros = class(TForm, iRouter4DComponent) Layout1: TLayout; Label1: TLabel; private { Private declarations } public { Public declarations } function Render : TFMXObject; procedure UnRender; end; var SubCadastros: TSubCadastros; implementation uses Router4D.History; {$R *.fmx} { TSubCadastros } function TSubCadastros.Render: TFMXObject; begin Result := Layout1; end; procedure TSubCadastros.UnRender; begin // end; end.