You can embed Facebook Page Albums (Public) on WordPress, just follow these steps

1. Install and Activate Flow-Flow Stream Plugin

The free version is very much limited. If you need more features, buy a paid version here

2. Create Feed

Social Apps > Flow-Flow Lite > FEEDS > CREATE FEED

Click Facebook Icon

Enter your info. Access this site to find your Page ID

3. Authorize Facebook

AUTH > Select No > AUTHORIZE

Click Continue as

Click SAVE CHANGES

Go to FEEDS > Click to Yes

4. Create Streams

STREAMS > CREAT STREAM

Name your stream > Connect Feed to Stream

Wait about 5 minutes to stream updates.

5. Get Stream Shortcode

Copy shortcode

6. Insert to WordPress

Just paste your shortcode to WordPress Post or Sidebar

Edit Post/Page > Click Plus icon > Shortcode

Paste the shortcode > Update (or Publish)

Done!

FAQ

How to hide Search bar? 

Insert these code into Appearance > Customize > Custom CSS (or Additional CSS)

.ff-filter-holder {
display: none;
}

The free version is very much limited. If you need more features, buy a paid version here