I'm trying to edit video using the Fly app and it keeps freezing despite me re-installing the app on my Samsung S20 and restarting several times. I uploaded 6 videos totalling around 2 minutes and reduced to just over 1 minute and I lose editing capabilities mid-project. I now have lots of incomplete drafts as well and I'm also unable to delete the incomplete drafts that I've also lost the ability to edit properly. How do I delete draft videos in progress and what is the fix to be able to not lose editing options mid-project on my S20?