Prerequisites: Have access to both developer accounts
Possess the login credentials
Ensure you have the ownership rights of the application
Transfer steps a) Via the Google Play Developer Console:
Log in to the source developer account
Select the application to transfer
Access the application settings
Look for the "Transfer ownership" or "Manage owners" option
If the option is not directly available:
Contact Google Play support
Prepare proof of ownership
Formally request the transfer
Necessary documents
Proof of application ownership
Proof of identity
Written authorization from the previous owner (if possible)
Important points
Preserve the publication history
Check the preservation of ratings/comments
Ensure you do not lose existing in-app purchases