Does this run on x86/64 bit systems? Or this is for Linux smartphones more.

This

I use Jerboa, never tried anything else. Does the job

I’m using it on a Fairphone 5 since a while. Works flawless

Thanks!

Please dont link with a Google Amp link.

Just a quick thought. These days you can create a special partition in the first part of your drive and just boot from it. No grub, no config really. You might want to take a look at EFI and an EFI system partition perhaps?

One idea is perhaps to have more than one device? A tablet at home could be used in some scenarios, the rooted phone for some others. Maybe you have an old device laying around?

I would also say this. Njalla is good

Tailscale maybe? They have a mode where you can configure a site to site links, you could route the docker networks. https://tailscale.com/kb/1019/subnets

Just in case - there are also good linux desktop applications - check out Authenticator on flathub for example.

+1 for Organic Maps. Create an open streetmap account and contribute - its a game changer for me. Instead of a consumer, you’re a contributor. (That goes for all OSM ofc)