Example for testing out React Native's New Fabric Architecture
yarn install
yarn react-native run-android
Enabling fabric in the RN sample happens through setting newArchEnabled=true as shown in 307ce25000a62abb6e68e061e54a6cdc60203b5e
The Metro Bundler will confirm that Fabric is running with the "fabric": true log:
Running "ReactNativeFabricDemo" with {"fabric":true,"initialProps":{},"rootTag":1}