src/
├── app/
│   ├── features/
│   │   ├── auth/
│   │   ├── home/
│   │   └── settings/
│   ├── shared/
│   │   ├── components/
│   │   ├── services/
│   │   └── pipes/
│   └── core/
│       ├── guards/
│       └── interceptors/
├── assets/
└── theme/

import { NavController } from '@ionic/angular';

constructor(private navCtrl: NavController) {}

navigateForward() {
  this.navCtrl.navigateForward('/details');
}

navigateBack() {
  this.navCtrl.back();
}

:host {
  --ion-background-color: var(--ion-color-light);
}

.custom-card {
  --background: var(--ion-color-primary-tint);
}

import { Camera } from '@ionic-native/camera/ngx';

async takePicture() {
  const image = await this.camera.getPicture(options);
  return image;
}