I am creating content fragment in AEM 6.4.The fragment was successfully created.But when I drag and drop it on my own site page it appears on the page but in .model.json extension it doesn't appear.
I have configured in configuration browser as well for my site and using the core content fragment component.
However, if I use it on We.Retail website it gets displayed in extension as well.
JSON exporter was there in AEM 6.3 .But in AEM 6.4 it should automatically exports the the JSON
Can it be archetype issue as we are on Arcehtype10?.Is there any backward compatibility for this in 6.4 version?