D-iD Text-to-Video Streaming Failure on Mobile OS

I have successfully embedded an AI chatbot on a WordPress/Elementor Pro site and got D-iD Text-to-Video Streaming to work on desktop. However, while the chat box is shown on iOS after enabling D-iD Text-to-Video, the avatar seems too resource-intensive on mobile devices. The AI chatbot application halts; the user just sees an endless spinner or occasionally a non-functional play button where the avatar should be. This makes the chatbot application non-functional overall. Turning D-iD Text-to-Video off makes the chatbot functional on mobile iOS devices once again, suggesting the issue is specific to the D-iD feature not being optimized for mobile (at least for my use case: WordPress/Elementor Pro).