The most reliable way to download Facebook is through the official app store: Google Play Store Search for "Facebook" in the top search bar. Select the official app by Meta Platforms The app requires approximately of storage space for the initial install. 2. High-Quality Settings (Extra Quality) To ensure the best visual and video quality within the app: Optimize Video Quality : Go to Menu > Settings & Privacy > Settings > . Ensure the video quality is set to "Optimized,"