Though the process to install Krita on Chromebook might involve a bit more work compared to Windows, it's totally workable. Firstly, you need to enable Linux(Beta) in your Chromebook's settings. After Linux is set up, open the terminal. Now, update your system packages using the appropriate command line in the terminal. When this finishes, use another line command to install Krita on Windows. Once the terminal indicates that the installation is complete, the application can now be used directly from your Chromebook's Linux folder.

Post-Installation Tips

• Ensure that you always keep Krita updated to the latest version. This helps in maintaining performance and accessing new features.
• In case any problem occurs during the Krita app install process, consider visiting Krita's community forum or help page to find a solution.
• Spend time exploring the user interface and familiarizing yourself with various tools and features. There's a helpful user manual included, which you could utilize for this process.