Nativescript angular - module that contains dataform exits in ios without error! lazy loading module - lazy-loading

Question

I am developing nativescript-angular app that contains dataform in a module and calling this module using in lazy loading technique. Life is beautiful in Android, but the application exits immediately when I open this module in ios wihtout any error log!
The code is very simple and forward, I can't see where is the problem!
test.component.ts
import { Component, OnInit } from "#angular/core";
import { ActivatedRoute } from "#angular/router";
import { RadDataForm, DataFormEventData } from "nativescript-ui-dataform";
import { UserAddress } from "../../shared/data-services/address";
#Component({
selector: "test",
moduleId: module.id,
templateUrl: "./test.component.html",
styleUrls:["./test.component.css"]
})
export class TestComponent implements OnInit {
private _userAddress: UserAddress;
constructor() {
}
ngOnInit() {
this._userAddress = new UserAddress();
}
get userAddress(): UserAddress {
return this._userAddress;
}
}
test.component.html
<ActionBar class="action-bar">
<NavigationButton [nsRouterLink]="['../../home']" android.systemIcon="ic_menu_back"></NavigationButton>
<Label class="action-bar-title" text="Test"></Label>
</ActionBar>
<ScrollView tkExampleTitle tkToggleNavButton>
<StackLayout>
<RadDataForm tkExampleTitle tkToggleNavButton [source]="userAddress">
</RadDataForm>
</StackLayout>
</ScrollView>
Routing of this module
signup-routing.module.ts
import { NgModule } from "#angular/core";
import { Routes } from "#angular/router";
import { NativeScriptRouterModule } from "nativescript-angular/router";
import { ItemsComponent } from "./test/test.component";
export const COMPONENTS = [ItemsComponent ];
const routes: Routes = [
{ path: "", redirectTo: "testInfo" },
{ path: "testInfo", component: testComponent }
];
#NgModule({
imports: [NativeScriptRouterModule.forChild(routes)], // set the lazy loaded routes using forChild
exports: [NativeScriptRouterModule]
})
export class SignupRoutingModule {}
Then we have
signup.module.ts
import { NgModule, NO_ERRORS_SCHEMA } from "#angular/core";
import { NativeScriptCommonModule } from "nativescript-angular/common";
import { COMPONENTS, SignupRoutingModule } from "./signup-routing.module";
import { NativeScriptFormsModule } from "nativescript-angular/forms";
import { NativeScriptUIDataFormModule } from "nativescript-ui-dataform/angular";
#NgModule({
imports: [
NativeScriptCommonModule, // for rednering actionbar with lazy laoding
NativeScriptFormsModule,
SignupRoutingModule,
NativeScriptUIDataFormModule
],
declarations: [
...COMPONENTS
],
// providers: [SignupService],
schemas: [
NO_ERRORS_SCHEMA
]
})
/*
Pass your application module to the bootstrapModule function located in main.ts to start your app
*/
export class SignupModule { }
And the module is called using lazy loading in the basic routing file like this:
{ path: "signup", loadChildren: "~/app/signup/signup.module#SignupModule", outlet: "homeTab" }
Help is appreciated!
CODE ON GitHub
https://github.com/lighttiger/lazy