Ionic 4 splash screen not hiding in production mode - cordova-plugins

Question

I have build an app everything is working perfectly. When i run the app through
ionic cordova run android
But which i run the app in production mode splash screen is not hiding. Alert is also not showing up on platform.ready()
ionic cordova run android --prod --release
here is config.xml
<preference name="SplashMaintainAspectRatio" value="true" />
<preference name="FadeSplashScreenDuration" value="300" />
<preference name="SplashShowOnlyFirstTime" value="false" />
<preference name="SplashScreen" value="screen" />
<preference name="AutoHideSplashScreen" value="false" />
<preference name="SplashScreenDelay" value="3000" />
app.component.ts
export class AppComponent {
constructor(
private platform: Platform,
private splashScreen: SplashScreen,
private statusBar: StatusBar
) {
this.initializeApp();
}
initializeApp() {
this.platform.ready().then(() => {
alert('YES'); //this also not showing in production mode
this.statusBar.styleDefault();
this.splashScreen.hide();
});
}
}

Answer 1

Sorry! I had installed a native plugin cordova-plugin-x-socialsharing and I did not added it to the provider array in app.module.ts.
After adding it the native plugin to app.module.ts everything was perfect.
import { SocialSharing } from '#ionic-native/social-sharing/ngx';
#NgModule({
declarations: [AppComponent],
entryComponents: [],
imports: [
BrowserModule,
IonicModule.forRoot(),
AppRoutingModule
],
providers: [ // Add Native plugins in this array
StatusBar,
SplashScreen,
SocialSharing,
{ provide: RouteReuseStrategy, useClass: IonicRouteStrategy }
],
bootstrap: [AppComponent]
})
export class AppModule {}