Which are the nine apps that were taken down?
Here is a list of the nine applications that were taken down from the Play Store post the discovery. Google has also banned the developers behind these applications from publishing any new apps.
PIP Photo (5,000,000+ downloads)
Processing Photo (500,000+ downloads)
Rubbish Cleaner (100,000+ downloads)
Inwell Fitness (100,000+ downloads)
Horoscope Daily (100,000+ downloads)
App Lock Keep (50,000+ downloads)
Lockit Master (5,000+ downloads)
Horoscope Pi (1,000 downloads)
App Lock manager (10 downloads)
What can you do right now?
If you had any of the above apps installed, now is a great time to get rid of the application(s) and change your Facebook password. Also make sure that you have two factor authentication enabled on your Facebook account so that nobody can login remotely without you finding out.