Which of the followings is a feature of Mobile Publisher?

Answer options:

A.It is a customized community for certified salesforce professionals
B. It is a replacement for the Salesforce mobile app
C.It is authentication for Salesforce mobile app
D.It is an essential tool that allows admins to publish their company customers or employees’ apps straight to the apple or google play store.

Correct Answer: D 
Mobile Feature is an essential tool that provides a trademarked type for your salesforce app or mobile lightning community implementation. You will have your own design, font, colors, etc. and all these are listed on either the apple or the google store. 
Other options are incorrect because the mobile publisher is not related to a customized community and it doesn’t replace the Salesforce mobile app. In addition to this, it is not related to any authentications. 
Reference: 

https://www.salesforce.com/blog/2019/01/introducing-mobile-publisher-community-cloud.html

Correct Answer: D 
Mobile Feature is an essential tool that provides a trademarked type for your salesforce app or mobile lightning community implementation. You will have your own design, font, colors, etc. and all these are listed on either the apple or the google store. 
Other options are incorrect because the mobile publisher is not related to a customized community and it doesn’t replace the Salesforce mobile app. In addition to this, it is not related to any authentications. 
Reference: 

https://help.salesforce.com/articleView?id=s1_branded_apps.htm&type=5