Lazy Load Facebook block

Hi,

FIrst of all, great plugin you have. Congratulations.

I am wondering if I can lazy load any block by adding special css class, same way as exluding lazy load.

More specifically I want to lazy load native gutenberg facebook block.

I know that I can use iframe, but when I use block it’s better displayed on all devices.

The con is that if you’re loading a video, it loads some mb, and if you want to display more than 1, it’s no good ??

I also would like to know how can I avoid the broken iframe from appearing.

For example, in a mobile if you scroll down and return to the area where you hava the iframe, no it’s a grey square or rectangle witha broken figure in the middle.

Thanks in advance,
Ricardo Pons