Facebook Android SDK v4.0.0 ShareDialog NullPointerException issue

Question

As per these instructions https://developers.facebook.com/docs/sharing/android I have implemented the Facebook ShareDialog to appear in my app but it\'s causing the followin

Answer 1

do not write the facebook key within the meta

write it in a string and reference it in the meta in manifest

like so

id_facebook

hope this helps :)