I can not update my facebook account.everytime i click the update word it says that authentication is needed and i need to sign in from google account..i alredy signed in but why i coudnt update my facebook till now? and i could not download messenger too?i did everthing just to fix this but same command i need to log in from google account but i already did what should i do now?hope u could help me to update my facebook and to download my messenger..thank you
April 09 2017