If you are the proud owner of a Chromebook that has the Linux OS option baked in, you can download and install the WPS Office Suite (for FREE). Download from the link below. Once the page loads, click on “Download”, select the “DEB Package”. Once downloaded onto the Chromebook, go into the file manager, right click on the DEB file, and select install. Following the install go into the Chromebook’s launcher and locate Linux apps. There you will find WPS.
Source: WPS Office 2019 For Linux