I have a question regarding SFMC Mobile Push. Please find below scenario
Install the App on IOS
It created a new Contact Key (123456) in Mobile Push (since we are not passing the contact key, the default GUID is set by the SDK)
Once I login in the app and the following gets updates for ContactKey 123456 (these attributes auto-populates based on the existing API calls to SFDC)
d: Unique person contact key
Now I want to copy the mobile push attributes from ContactKey 123456 and add or update against the contact key ( Unique person contact key), and then delete the ContactKey 123456. I am doing this to generate the single subscriber view, since I use Unique person contact key for email sends, SMS. And my intent is to use the Unique person contact key for Mobile Push sends. Please note that we are using the Cordova plugin for Mobile Push.