mirror of
https://github.com/zhigang1992/react-native-firebase.git
synced 2026-04-16 23:00:31 +08:00
61 lines
1.8 KiB
Markdown
61 lines
1.8 KiB
Markdown
---
|
|
title: Quick Start
|
|
description: Getting started with the App package in React Native Firebase
|
|
---
|
|
|
|
# App Quick Start
|
|
|
|
## Installation
|
|
|
|
Install this module with Yarn:
|
|
|
|
```bash
|
|
yarn add @react-native-firebase/app
|
|
```
|
|
|
|
### Initializing Firebase
|
|
|
|
React Native Firebase provides two methods for initializing your with Firebase.
|
|
|
|
- Native initialization
|
|
- Client initialization
|
|
|
|
#### Native initialization
|
|
|
|
Native initialization is the preferred way of setting up React Native Firebase. This process involves adding the
|
|
`google-services.json` and `GoogleService-Info.plist` file generated via the Firebase console. The native method
|
|
is compatible with all other packages.
|
|
|
|
For further platform installation guides, view the <Anchor version group href="/android">Android</Anchor> & <Anchor version group href="/ios">iOS</Anchor> documentation.
|
|
|
|
#### Client initialization
|
|
|
|
Similar to the [Firebase Web SDK](https://www.npmjs.com/package/firebase), React Native Firebase allows app
|
|
initialization via the client using `initializeApp`.
|
|
|
|
> Due to limitation with some Firebase SDKs, the Remote Config, Crashlytics & Performance Monitoring modules will not work with this method of initialization.
|
|
|
|
For further information, view the <Anchor version group href="/client-initialization">client initialization</Anchor>
|
|
documentation.
|
|
|
|
## Module Usage
|
|
|
|
Import the default firebase instance into your project:
|
|
|
|
```js
|
|
import firebase from '@react-native-firebase/app';
|
|
```
|
|
|
|
The instance is also accessible from other installed packages, for example:
|
|
|
|
```js
|
|
import auth, { firebase } from '@react-native-firebase/auth';
|
|
```
|
|
|
|
### Create and initialize an additional app instance
|
|
|
|
It is possible to create multiple app instances, allowing full control over which Firebase project is used
|
|
for certain packages. To create an additional app instance, call the `initialize` method:
|
|
|
|
TODO
|