Inside the Facebook Lite settings, turn off "Autoplay Videos" to save data and prevent the CPU from overheating.
If the Play Store won't let you download it, you can install it manually: facebook lite android 442
Download the version that specifies compatibility with or 4.4+ . Open the downloaded file and follow the prompts to install. Performance Tips for KitKat Users Inside the Facebook Lite settings, turn off "Autoplay
Use your browser to find a reputable APK provider (like APKMirror) and search for "Facebook Lite." Inside the Facebook Lite settings