How to sync or export the album or folder created in lightroom mobile to another Adobe account?

Hi, I'm sorry if this is a question has been answered many times.

1. I have two Adobe ID. Let's say A and B. 

A has no subscription. and B has a photography plan.

2. I have been using account A to create many albums, and edit a lot of photos in Lightroom from my iPhone for a period of time.

Now I got account B which has photography plan for a year. 

So I want to export all the albums and edited meta info of the photos from A to B.

How should I do that? Thank you in advance!