elgg hybridauth Google App Approval

Hi i was trying to get my Google app approved for elgg hybridauth but they (Google)  are asking question as below for Approval:

following scopes are not sufficiently explained in your proposal:    https://www.google.com/m8/feeds/
Please reply to this email and provide detailed further explanation of your planned use/need of each scope in order to move forward with the approval process.

they are asking why we need feeds scope : https://www.google.com/m8/feeds/, could you please help and explain me why we need  feeds and use case in elgg hybridauth for Google app approval? thanks.

  • why we need  feeds

    For Google Contacts API

    and use case in elgg hybridauth for Google app approval?

    Choose Google+ API for your app in library on console.cloud.google.com (including APIs by default (bigQuery API, Google Cloud API etc).

    This is enough to login/register via GGL.

    If you have any issue with it then leave these perm.scope on hybridAuth' settings:

    https://www.googleapis.com/auth/plus.login https://www.googleapis.com/auth/plus.profile.emails.read