Android facebook SDK doing error java.lang.NoClassDefFoundError‎

Question

I have just downloaded the facebook SDK from http://github.com/facebook/facebook-android-sdk I unpack it from git and opened Eclipse. I then created a new project using exis

Answer 1

download bolts-android1.1.2 and put into \libs folder. then open the project properties-> java Build Path-> Project tab , Add Facebook SDK. (Facebook SDK libs must be attached with project)