ViewNode using after 2.1.0

[rawello]

Hello everyone, i cant understand how create ViewNode after that update. My app wroted at sceneform, after i used 0.7.0 sceneview and 1.2.0 but in that update i broke my brain. Sorry for dunkey question but i cant create ViewNode as object(i use fragments and ARSceneView).

[rawello]

update my question: i creating ViewNode, but getting black View(not rendered) https://drive.google.com/file/d/1Dd8VmHjhMH-2BypYYFED9OGxy9_B_Qha/view?usp=drivesdk. Trying using sample from #461 but same result