How to Add a Phone Number on Facebook on Android

To add a phone number on Facebook using an Android device, follow these steps:

1. Open the Facebook app on your Android device and log in to your account.

2. Tap on the three horizontal lines in the upper-right corner of the screen to open the menu.

3. Scroll down and tap on "Settings & Privacy."

4. Tap on "Settings."

5. Scroll down and tap on "Personal Information."

6. Tap on "Contact Info."

7. Tap on the "Add a Phone Number" option.

8. Enter your phone number in the field provided and tap "Add Phone Number."

9. You will receive a text message with a verification code. Enter the verification code in the field provided.

10. Tap "Continue."

11. You can choose who can see your phone number by tapping on the audience selector next to your phone number.

That's it! Your phone number has been added to your Facebook account.