Android: How to change or add Google Play Store payment

Accessing and Using the Google Play Store- Beginners Guide Jan 08, 2016 Changing Google Play Account on Kindle Fire | Amazon Dec 03, 2017 How to change Country or Region of Google Play Store [Easily]

Jul 27, 2013

By mistake I created an account in Google Play store Developer Console using my personal mail Id (say A@gmail.com) but I want to access through other mail id that i created specially for Google Play Store Developer Console access(say B@gmail.com). How to change your country or region for Microsoft Store Jan 16, 2019

Go to Settings -> Accounts -> Add new email there . Then open Play Store, open side menu and select that account.