I have been testing Aurora and this last version is finally showing relationship tables. However I am only able to view not create new. The viewing option and interface is not as user friendly as Collector. I am not seeing how Survey 123 is interactive with Aurora... could be I dont have any survey 123 maps only collector. https://community.esri.com/community/gis/applications/collector-for-arcgis/blog/2017/09/06/the-aurora-project
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