Download Facebook

The listed size is 489,069,568 bytes, or approximately 489 MB. Keeping an additional 100–500 MB available helps accommodate updates, cache files, and locally stored user data.

Facebook is safest when downloaded from Google Play or the App Store; both stores scan submitted apps for malware. Unofficial download sources and modified builds can expose accounts and personal data to additional risk.

At the listed size of about 489 MB, the transfer could take roughly 5–16 seconds at 30–100 MB/s on 4G, 1–3 seconds at 170–400 MB/s on 5G, or 1–10 seconds at 50–500 MB/s on Wi-Fi. Real results vary with congestion and store overhead.

Common causes include insufficient storage, a weak connection, an incompatible Android or iOS version, an interrupted download session, or a Play Store cache problem. Freeing space, changing networks, restarting the device, and clearing Play Store cache can help.

On Android, open Google Play, tap Install, then open Facebook from the home screen or store page. On iOS, open the App Store, tap Get, authenticate when prompted, and open the app. Facebook may require account sign-in during setup.

The supplied platform information lists Android and iOS only. On Windows or Mac, Facebook can be run through an Android emulator such as BlueStacks, LDPlayer, or NoxPlayer, though performance varies.

Facebook has a Teen content rating. That indicates the service may not be suitable for young children; parental controls and supervision are appropriate for younger household members.