I have not but yesterday did get the AppImage to somewhat work in Mint Cinnamon 20.
I say work somewhat because I only used it for a few minutes––just repeatedly opened and closed Scrivener and navigated in its Tutorial. I’m not even sure that I installed it properly. I’m a returning Linux newbie so just briefly trying the Scrivener AppImage was a goal for that self-training session as part of my longterm strategy. See the following thread made by @theswede. He’s experienced and successfully uses the AppImage. There’s a link in his OP to the hosting site. It’s well worth a look.