Facebook lagging problem

I have checked facebook today in A15 5G and 4G after reading your issue. There is no issue in facebook app. Just reinstall facebook app and try again. It may be a network issue also.

Kindly complaint to Samsung customer support through Samsung Members App as error report also send log files Along with this error report for this issue and wait for next update may be fix it by Samsung team soon. If you like please accept as a solution it's help to others users also, click on 3dots in my reply section and click on accept solution. Thanks.

Your's most welcome to here.

Dear Samsung Member,

Greetings from Samsung Customer Support!

As you are our valuable customer, we will surely try and help you with this. But since it is beyond our support boundaries we cannot support any third-party applications.

Kindly contact the respective application helpline. They will be able to provide you with the exact information about the issue.

Warm Regards,
Samsung Customer Support