| User authentication||YES|
| User profile||YES|
| User contacts list||NO|
| User activity stream||NO|
| Update status||NO|
| Access provider API||YES|
| Protocol||Oauth 2|
| IDp URL||http://instagram.com/|
| Dev documentation||http://instagram.com/developer|
Go to instagram.com/developer/clients/manage/ and create a new application (Register new Client).
Fill out any required fields such as the application name and description.
Provide this URL as the OAuth redirect_uri (callback url) for your application: http://mywebsite.com/path_to_hybridauth/?hauth.done=Instagram
Once you have registered, copy and past the created application credentials (Client ID and Secret) into the HybridAuth config file.