Facebook Android Integration Failed

Issue :

Facebook Android Integration Failed

Description :

Sample projects of facebook android sdk throwing FATAL EXCEPTION

Error :

java.lang.RuntimeException: Unable to instantiate activity ComponentInfo{com.facebook.samples.hellofacebook/com.facebook.samples.hellofacebook.HelloFacebookSampleActivity}: java.lang.ClassNotFoundException: Didn't find class "com.facebook.samples.hellofacebook.HelloFacebookSampleActivity" on path: /data/app/com.facebook.samples.hellofacebook-1.apk


Solution :

1) Right Click on Facebook SDK >>> Android Tools >> Add Support Library

This will update your android-support-vr.jar

In short you need to update you android-support-vr.jar