# magus/react-native-facebook-login

React Native component wrapping the native Facebook SDK login button and manager

Repository: https://github.com/magus/react-native-facebook-login
Canonical: https://ross.abutalabs.com/products/react-native-facebook-login
Language: Objective-C
License: MIT
License Family: permissive
Last push: 2019-11-06T11:22:27+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 4177, "days_push": 2492, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1233, forks 322 (observed 2026-08-28T04:04:04.578234+00:00)

## What it is
A React Native component that wraps the native Facebook SDK login button and login manager for iOS and Android. It provides callbacks for login, logout, and permission events, but the project is explicitly no longer maintained.

## Use cases
- add a native 'Log in with Facebook' button to a React Native app
- handle Facebook login and logout events in JavaScript
- request Facebook permissions like email and user_friends
- retrieve Facebook access tokens and user credentials
- detect existing Facebook sessions on app start

## When to choose
- maintaining a legacy React Native app that already uses this library
- you need the exact native FBSDKLoginButton behavior on old React Native versions

## When to avoid
- starting a new project - use react-native-fbsdk or expo-facebook instead
- you need ongoing updates or support for recent Facebook SDK versions
- your React Native version is newer than what this library supports

## Facets
- artifact type: library
- maturity: abandoned
- function: auth, ui-components, mobile-framework
- domain: mobile-development, security, frontend
- platform: cross-platform
- tags: react-native, facebook-login, oauth, social-login, deprecated, native-sdk, ios, android

## Member repositories
- magus/react-native-facebook-login (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:04.578234+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T08:22:16.606444+00:00, confidence not recorded.
  - readme: https://github.com/magus/react-native-facebook-login (fetched 2026-08-28T04:04:04.578234+00:00, sha 27505428f344)
- Data as of 2026-08-30T08:39:29.467469+00:00.