If you’d like, I can help you find a specific version number if the first one you try doesn't work. WPS Office for Android - Download the APK from Uptodown
Since Google Play blocks the install, follow these steps: download wps office for android 4.4.2
– Disable auto-updates in Google Play Store for WPS Office to prevent breaking compatibility. If you’d like, I can help you find
– specifically, versions from late 2019 or early 2020 that still supported KitKat. If you’d like
Look for a version released around 2016–2018 for the best balance of features and compatibility. Step-by-Step Installation Guide