facebook still blue layout after update of white layout not taking effect?

[DarkKnight2k21]

Why my facebook is still blue layout , when others around me all have white layout... 

[Tkokab]

Uninstall Facebook and install again .

[DarkKnight2k21]

how to uninstall facebook from note 10 its pre installed

[Tkokab]

open play store search Facebook click select uninstall

[Yasir_Iqbal]

this is the facebook issue
not the mob issue

[Tkokab]

yes its facebook update issue, the next time it will update everything will be fine.