Android - Error while trying to login with Facebook SDK

Question

I am unable to log into the facebook SDK if the Facebook app is installed on my phone.

I succeed in logging in if I disable the Facebook app through settings. The SDK then opens a webview and it works perfectly. Unfortunately, I'm not getting any logs, so I don't have much more information than this.

If anyone has an idea of what could be happening, it would be greatly appreciated. Note that I do succeed in logging in if the app is not installed, so I don't think it's a configuration problem.

Answer 1

If login success in webview and not working in native installed Facebook app

So problem with your HashKeys not match with Facebook app.

The error occurs because of invalid hash key .

Generate key and change it