The first beta of SkyDemon 3.4 has been posted, for Android. It reinstates the SkyView integration support.

Plates which have been replaced are now kept available on the device until the new version is downloaded (iOS, Android, PC)

This is a significant change to the way plates work. Previously, if a plate was replaced by its author and you didn't notice (and re-download it) this could lead to the plate no longer being available in flight when you needed it. Going forward, when this happens, the plate will show up with an orange background (instead of green) and the previous version will stay usable (including georeferencing) when you attempt to access it while offline. If you attempt to access it while online, the new version will be downloaded.
Since a significant number of changes have been made to the plates system to enable this functionality, there is a good chance of regression. Testing around the area of plates (including the document browser) would be appreciated.