To embed Whereby's pre-built UI, you can simply include its web component or iframe code snippet in your source (all pre-built UI assets are loaded from Whereby's servers), and Whereby's familiar UI will be shown within a rectangle on your website. Zoom's Meeting SDK on the other hand requires loading and initialization through JavaScript and deployment to a server you own, which is more complex.

In Zoom’s Meeting SDK, SharedArrayBuffer is a prerequisite for enabling the following features: sending 720p video, virtual backgrounds, gallery view, and background noise suppression. In Zoom’s Video SDK, SharedArrayBuffer is required for sending 720p video and background noise suppression. In order for SharedArrayBuffer to function, developers must configure cross-origin isolation headers, which involves additional implementation work and complex engineering trade-offs.

At this point, Android WebView does not have support for SharedArrayBuffer, which means some features (see 2) will not work in apps and browsers using Android WebView, such as Opera Mini.