How can I enable Facebook SignIn for Web using Capacitor.js?

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To enable Facebook SignIn for Web using Capacitor.js, follow these steps:

1. Create a new Facebook App: Go to the Facebook Developer Console and create a new app. Follow the on-screen instructions and make sure you have configured the app properly.

2. Install the Facebook SDK: Install the Facebook SDK using npm or yarn by running the following command in your project directory:

npm install --save @capacitor-community/facebook-login

1. Configure your app: Configure your Capacitor app to use the Facebook SDK by adding the following code to your capacitor.config.json file:

"plugins": {
  "FacebookLogin": {
    "appId": "[YOUR_APP_ID]"
  }
}

Replace [YOUR_APP_ID] with the App ID of your Facebook App.

1. Initialize the SDK: Initialize the Facebook SDK by adding the following code to your app component:

import { Plugins } from '@capacitor/core';

const { FacebookLogin } = Plugins;

FacebookLogin.initialize({
  appId: '[YOUR_APP_ID]',
});

Replace [YOUR_APP_ID] with the App ID of your Facebook App.

1. Add the Facebook Login Button: Add the Facebook Login Button to your UI by adding the following code to your template:

<ion-button (click)="loginWithFacebook()" expand="block">
  <ion-icon slot="start" [name]="'logo-facebook'"></ion-icon>
  Sign in with Facebook
</ion-button>

1. Implement the login method: Implement the loginWithFacebook method in your component:

async loginWithFacebook() {
  const result = await FacebookLogin.login({
    permissions: ['public_profile', 'email'],
  });

  if (result.accessToken) {
    console.log('Facebook Login Succeeded');
  } else {
    console.log('Facebook Login Failed');
  }
}

This method will request permissions and initiate the sign-in process. Once the sign-in is complete, you can handle the result as per your requirements.

That's it! You have successfully enabled Facebook SignIn for Web using Capacitor.js.