By default, the Facebook
app uses an in-app browser to open links in their web view
. If you would prefer to open links in their full view, here's a quick tutorial on how to turn off Facebook's in-app web browser.
How To Disable Facebook's In-App Browser
Tap on a link to open it in web view. Then tap on the More
button (represented by 3 vertical dots) > Open in Browser
Make Facebook Open Links in Browser
You can also configure the Facebook app to automatically open links with your smartphone's default web browser.
Open the Facebook
app, and tap on the Menu
Click on the Help and Settings
section, and tap on App Settings
Go to General Settings
and enable the Links open externally