**Describe the bug** ~~Shared element transitions are not working (at least on Android). or maybe I'm missing something undocumented?~~ EDIT: It's working. But `NavigationExtras` doesn't include "transition" property. Which throws Typescript error. **Sample project** https://stackblitz.com/edit/nativescript-stackblitz-templates-kxxgvs1f?file=src%2Fapp%2Fpeople%2Fpeople.component.ts