Google play game service

Hello,

I am having two problems at the moment:

  1. I am having difficulty in getting the SHA1 fingerprint of the certificate. I am following instructions on (https://developers.google.com/games/services/console/enabling) but I am still not being able to get the “c” part (in the link) done i.e, to get the release certificate fingerprint and to get the debug certificate fingerprint. 

2) I added my app to the iTunes connect portal already and have received my App ID. Then I entered Facebook developer page to register my App with Facebook for Facebook integration. When I entered my App ID i received from iTunes Connect portal, it says that

“We were unable to retrieve your iPhone Store ID from the iTunes App Store. Please double-check your ID and try again later.”

 

I followed all the steps mentioned in Corona Docs (http://docs.coronalabs.com/guide/social/setupFacebook/index.html

 

 

How can I solve these two problems ?

 

 

Thanks