How do you delete Facebook history on iPhone?

You may find search results that keep a lot of cache may result in slowing the efficient functioning of Facebook applications on your iPhone. People find proven techniques to vanish such cache so they can perform better activities. Thus, you are requested to go through the discussion to find out such methods; please have a look:

How do I clear Facebook app cache on iPhone?

When a lot of cache is stored, a comparison of your iPhone can be made with a tortoise. This means that your device or iPhone may slow down; thus, to avoid such conditions, you are suggested to clear the Facebook app cache on your device for some steps are there; please take a look and follow them;

• First, you have to open the Facebook application on your device. 
• You have to log in to your account in order to proceed with the same. 
• Then you have to tap on the “Menu” option to continue.
• Search or find the “Settings and Privacy” (tap on it). 
• Scroll down and tap on the “Browser” option right below the “Permission” section. 
• You will find the option to clear the “Cookies and Cache.” (tap it to clear the browser cache). 

How do I view cache files on Facebook?

Cache is always responsible for slowing down Facebook or an iPhone; however, it is not always the case. Sometimes, having a small quantity does not affect much, but if it is a high quantity, the same issue may take place. Thus, you are requested to view cache files on Facebook so you can determine the condition; please take a look at the steps that are below; 

• Launch the Facebook application on your iPhone to start the mode.
• You have to tap the small “Triangle” on the top. 
• You will find the tab to view “Cache files,” and you have to click it to view all of them. 

NOTE: It is requested to clean your cache periodically from your browser or application inn order to get a better experience of using Facebook, and additionally, your device will work swiftly. 

How do I clear my cache debug on Facebook? 

Cache debug is stored on Facebook that, on one end, helps you get better search results but is stored more, which can slow down the efficient working of cache debug on Facebook. So, to clear all your cache debugging on Facebook, there are some steps you have to consider, and those are listed below; please take a look:

• First, you have to go to the “Facebook Sharing Debugger.” 
• Copy and paste the URL which you wish to clear. 
• You will view the “Debug” option. 
• Then you have to hit the tab “Scrape.” 
• Once completed, you will be done with the same. 

What is the “Remove Preview” feature on Facebook?

The preview feature on Facebook includes your username, profile picture, and other ID Details in your post. Remove Preview basically refers to the option of whether you want to share such details with the public when your public group posts are shared.