How to install Audacity 3.4.1 using downloaded AppImage and installed libfuse2 on Ubuntu 22.04?

How do I install Audacity 3.4.1 with downloaded AppImage and installed libfuse2?

From the following website:
I have downloaded the following AppImage file
According to the instructions on the linked website,
I installed libfuse2 as follows:

sudo add-apt-repository universe
sudo apt install libfuse2

However, I could not find any instructions for the next step.
Could someone help me?

I found this:

Dear Audacity Team.
It would be more helpful to describe the entire installation process.

Did you figure this out? I have the same issue. I can run the AppImage but since it isn’t properly installed I can’t make it the default when I double-click an audio file.