Unable to install Tor browser on Ubuntu 25.04 for Raspberry Pi 5 with flatpak

https://forum.torproject.org/t/tor-browser-for-arm-linux/5240/4

I think there is no formal arm support for tor browser.

https://sourceforge.net/projects/tor-browser-ports/files/

This is the best non official version of tor browser. It is also the version installed from Pi-Apps.