fbook alternatives

[Costas]

2.5mb
https://play.google.com/store/apps/details?id=app.fastfacebook.com

3.5mb
https://play.google.com/store/apps/details?id=com.radiantbits.atrium

 

messengers

5mb
https://play.google.com/store/apps/details?id=com.spartancoders.gtok

 

10mb
https://play.google.com/store/apps/details?id=com.facebook.orca