From October 5, 2021, Facebook Login no longer supports Android embedded browsers (WebViews) for authenticating users. To get more details about this, please click here.
Thus, the following error message is displayed when the guest attempts to log in with the app via Facebook and, the Facebook app is not installed on their device.
"Login disabled, for your account security, logging in to Facebook from an embedded browser is disabled. You may be able to continue by updating the app you are logging in from and trying again".
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