To address the request for "high quality better," it is necessary to understand the architecture of Facebook Lite:

While Lite provides a smoother technical experience on older hardware, there are visual trade-offs:

Ensure that videos do not play automatically as you scroll. Setting videos to play "Only on Wi-Fi" or turning autoplay off completely will save immense amounts of RAM and processing power.

The last known stable Facebook Lite version that is version 3.1.0.7.8 (circa 2016–2017). No official later version works on Android 4.1.2 without modification.

Facebook Lite_v393.0.0.11.111_APKMirror.apk (MD5: match with original)

: Manage your friend list, edit your profile, and receive push notifications for likes and comments. Installation Guide for Android 4.1.2

Scroll down and tap on (or Applications on some older Samsung models).

For users seeking a high-quality social experience without sacrificing performance, the is the definitive answer. Why Facebook Lite is Better for Android 4.1.2