Canvas is a full-screen, mobile experience that lets businesses and creators tell rich stories in a native, post-click environment designed to connect with audiences in a meaningful way. Canvas is tailored towards educating and acquiring customers for advertisers. It also solves the problem of slow website load times by nearly instantaneously loading upon ad click. Canvases can be created via the Canvas builder and are accessible through Page and ads creation interfaces. We are now opening the capability to create Canvases via the API.