Scroll down to the Your Facebook Information section and select Account Ownership and Control. Tap Deactivation and Deletion, then choose Delete Account. Continue to Account Deletion by tapping OK. Select Delete Account from the drop-down menu that appears when you tap OK.

Click the upper right button on Facebook. Select Privacy & Settings from the drop-down menu. Select Settings from the left column. In the left column, click Your Facebook Information. Delete your account by clicking Deactivation and Deletion. Then choose Permanently Delete Account and Continue to Account Deletion from the drop-down menus.

Open the Facebook app on your phone, sign in if necessary and go to “Account Settings.” Select “Deactivate Your Account” from the drop-down menu. Follow the on-screen directions to confirm your decision.

Go to the Google Play Store. Tap LEAVE THE PROGRAM. uninstall the test version of the Facebook Lite app from your Android phone. from the Google Play Store, download the normal version of the Facebook Lite program.

On the Settings page (the wrench), click to select a new site. Then, under Default Sites in the settings menu, choose Lite as your primary Facebook home: