More helpful:
https://www.xda-developers.com/how-sideload-apps-chromebook/
Sometimes, an Android app that you want to install on your Chromebook may simply not be available on the Google Play Store. This could be either because it's incompatible, or because the app's developer has tagged it as such due to the experience on your device not being exactly how they prefer to present it....
[probably have to set up a Google profile on the Chromebook to log in and enable Android apps, but could you install the apps and use them under the guest login?]
A local company turns regular Portlanders into developers, with apartment housing kits made with mass timber and designed to fit single-family lots.
RCS is planned for the future, but awaiting more public API support.