Does WhatsApp Multi-Select Work?

Hello! Using Typebot Cloud. My bot works as expected in the web version but on WhatsApp, the multi-select part doesn't work as expected: I entered options as "1, 3" or "1 3". Even tried ["1", "2"] (which would be crazy if it worked lol). It works if I only enter 1 number like "3". Attached screenshot as well to help visualize the issue. Could not easily find whether multi-select works on WhatsApp or not.