Can you sideload apps on Chromebook?

You can update your Chrome OS build from Settings -> About Chrome OS. Apart from that, note that you don’t need to move to any other update channel or Developer mode. The ability to sideload Android apps on Chromebook has already moved to the Stable channel.

Can I install APK on Chrome OS?

Chromebooks can now download and install Android apps from Google Play, and it works pretty well. … Some apps are available from outside Google Play as APK files, and you can install them on your Chromebook with a bit of extra work. This will only work if your Chromebook has Google Play and Android app support.