Hi,
Sorry to disappoint, but at this point, the new Schema blocks, FAQ & HowTo, could only be added using the new Block, aka Gutenberg editor.
You can, however, use the following method to add the new blocks inside Elementor:
1. Create a new post/page using the Block Editor and add the HowTo or FAQ block inside the content.
2. Save the post and continue making rest of the changes using Elementor.
If you already have a post or page that you want to edit and add the HowTo or FAQ Schema, please do the following:
1. Edit the post using the Elementor editor and the HowTo or the FAQ blocks in the Elementor editor using any of the available widgets.
2. Head back to Gutenberg and add a HowTo or FAQ Block.
3. Feel free to change back to Elementor and continue adding more elements to the page using the Elementor editor and publish the post/page.
Your newly published post/page will have the Schema Markup coming from the Rank Math plugin and the styling from the Elementor editor. Do note that if you edit the page using Elementor after adding the Blocks, the styling might break or it might even remove the FAQ Schema. So, proceed with caution.
This is a bit cumbersome process, but it is the only way out at this time.
I hope that helps.
Also, there are existing feature requests, so I’ve added your vote to our internal suggestions lists. If your suggestions are something that we’re able to introduce, I’ll be sure to let you know.
Thank you.