If you want to embed a Facebook album with more than 100 photos this is the solution simply copy the url on the editor or use the [embedfb] shortcode.

1 Example

You can setup the number of photos on settings or in the shortcode.

[embedfb https://www.facebook.com/media/set/?set=a.10151932001713698.1073741831.10883823697 width=600 photos=150]