now that you are done with installation there are some additional things you want to setup on your device :

- Change username/hostname - neither "linux" nor "changeme" will suite my vibe

- Modifying keyboards keys - modify specific special key to your needs

- Switching desktop environment - i want my desktop to look diffrent

- Change boot/splash screen (plymouth theme) - I want to change the default boot screen with Debian logo

- Install waydroid - i want to play and use android apps (to be done)

- Turn into a server - all i need is tty/ssh (to be done)

- Getting wacom tablets to work - need to draw something on my tablet

- Installing kernel headers - i need to compile some stuff with them

- firefox tuning - reduce the of writes by firefox

- Fixing firefox touch screen - the touch screen doesn't let me scroll or type propertly

- stylus rotation adjustment - stylus input on my device is rotated

- touchscreen rotation adjustment (X.Org) - touchscreen input does not rotate

- Right clicking with touchscreen - cannot use right click on touchscreen devices

- chromebooks - solutions to device specific issues can be found here

Note. it's also recommended to look through issues for similar issue (and and create one if one can't find anything related)