A couple months I came across a cheap convertible that I bought to tinker with and try out Linux with touch interfaces. The bottom line is that it’s very lacking. Gnome and KDE have some stuff for touch interfaces to make it kinda work but it’s definitely not suitable if you wanna use the touch stuff as your main navigation mechanic. I see a lot of people recommending Gnome in this thread and each time a similar questions come up, which I simply cannot agree with. Nautilus doesn’t even offer a way to right click. KDE’s on-screen keyboard is kinda spotty when it comes up. All in all it’s still pretty rough without mouse and keyboard. If you want to go full tablet mode you’ll be light years away from the experience Android can give you. Personally I settled for fydeOS, which is a ChromeOS fork.