Facebook Sdk Has Not Been Initialized FacebookSdk.sdkInitialize()

Question

Hey I know this was asked before, but none of the solutions seem to help. I\'m using first time Facebook SDK in my application.

What I\'ve tried:

I had tried

Answer 1

You have to use FacebookSdk.sdkInitialize(getApplicationContext()); before setContentView(R.layout.activity_main); as documentation states out. In case you need a complete facebook login example, check this one here.