When you have selected the app, you will see the Current Version of the app on the left side of the screen. Click on the Name tab for the Current Version. You’ll now be on the screen where you can edit the description
Important – If your Android app is submitted under our developer account, please Contact Us and will help you make necessary adjustments.
Logging in with your Google Play Developer credentials should bring you to your Administrative Dashboard. You’ll see the list of your published apps. Find the one you wish to edit and click on it.
You’ll be in the menu that allows you to manage your app. Click on the Store Listing tab.