Authentication issue while deploying app in to office 365 site using Visual studio 2013
We are trying to develop apps using visual studio 2013 and Office 365 Developer template based site so when we try to deploy app it is asking Office 365 credentials I have given and able to login but it is showing same page not deploying.
1. Where we need to give credentials information to deploy app in Site?
2. Do we need to do any configuration in Admin section
Could you please help me to deploy app in office 365 site using Visual studio 2013.