_jai
5
I use FileApp and backup zips just as you do. However, you can import them back to Scrivener:
Tap to unzip
Tap to open folder
Long press on the .scriv file
Choose “Actions” from the menu
Choose “Open in Scrivener”
I’ve used this to go back to a previous version of my work, but doing this may overide the existing project so use with caution. 