While the main app has dropped support, you can still access Facebook using these methods: Facebook Lite (Recommended) : This is the most reliable option for older hardware. Facebook Lite
However, your device is not obsolete yet. This guide covers the best methods to get Facebook running on Android 4.1.2, including where to find compatible files and the best alternative apps for optimal performance. Download Facebook For Android 4.1.2 BEST
Designed to run on devices with 512MB to 1GB of RAM. While the main app has dropped support, you
For older operating systems, Facebook Lite is universally the superior choice. Download Facebook For Android 4.1.2 BEST