If your Chromebook doesn't show KakaoTalk in the Play Store, you can manually "sideload" the APK file. This requires enabling on your device.
If you don't want to use the Android app, consider these workarounds: how to download kakaotalk on chromebook
KakaoTalk : Messenger - Apps on Google Play. Games. Apps. Movies & TV. Books. Kids. Games. Apps. Movies & TV. Books. Kids. Google Play Kakao Agency - Chrome Web Store If your Chromebook doesn't show KakaoTalk in the
The easiest and most secure way to get KakaoTalk is through the official app store. so back up first.
: Obtain the latest KakaoTalk APK from a trusted source like Uptodown or APKMirror.
: This involves a hardware reset (Esc + Refresh + Power) and will wipe your data, so back up first.