I ran so many of these options and not a single one helped. I just can't seem to be able to run AppImages on Ubuntu 20.04 on my Raspberry Pi 4 8 GB. Specifically, I want to run AppImages from Trezor wallet and Ledger wallet, but I even tried some random AppImages from appimage.org.
Nothing happens if I run the AppImages; sometimes they would just give me an error. It's like my Ubuntu just doesn't have the filesystem to be able to run AppImages.
I don't know what app I need to install at this point to get AppImages to run. I even went to the official AppImage website (appimage.org) and all I could find there was these commands which do not work:
chmod a+x exampleName.AppImage
./exampleName.AppImage
- Relevant post: What is an "AppImage"? How do I install it?