As part of Winter 20, we can embed Lightning Web Components in Flow. Imagine, endless possibilities for Rapid Application Development (RAD) and ease of maintaining application.
Few examples where this could come handy are like embedding lookup components (no more workaround), showing data table, capturing signature, slide shows and so on.
It’s time to jump into water. In this blog post, I would be creating Simple Lightning Web Component (LWC). This LWC Component would be able to get value from flow, pass value to flow, navigate to Next screen and hookup into flow validation engine to restrict next page navigation if there is error in LWC input.