Error Boundary
As part of the effort to avoid white screens in all Wix apps, we added an error boundary component that catches errors in all of our components.
From now on, when there’s an error in some component in production, only this component will "disappear" instead of the whole screen.
In addition, we will report these errors using engine error reporter.
To make QAs and Devs life easier, in production apps (under the specific FT), in orange apps and in dev environment, you’ll get an error icon instead of the disappeared component.

To enable this feature for you in production apps, you should add yourself to this FT - https://bo.wix.com/petri/experiments/184661
For more info about the concept of error boundary: https://medium.com/wix-engineering/white-screen-of-death-how-to-handle-errors-in-react-native-4d57ac82b6d8