How to Clear the Cache on Facebook App?
                     How to Clear the Cache on 
Facebook App?
Clearing the cache on Facebook app is a quick and easy way to 
fix any bugs or problems you might have. It also helps you keep 
your Facebook app running smoothly, which means you can 
focus on the things that matter most to you friends, family, and 
fun.
Here's how to clear the cache on Facebook 
App
 1. Open your “Facebook” app.
 2. Tap Settings > General > Storage.
 3. Tap Clear Cache at the bottom of the page.
 4. Tap "Clear Now" to clear all cached data.
   If you have cleared the cache on Facebook app, then 
you will be able to browse faster without any lag. If you 
are having issues with your Facebook app, it is 
important that you contact the team for help. 
Facebook has a toll-free customer service number and 
a website to provide phone support on a 24*7 basis.