Modify app so that it can be set to “watch” a specific location on a local network. Whenever a HRP at that location is newer than the HRP currently loaded on that device, a message will pop-up inviting the user “restore” (load) the newer HRP.
There are five (mostly childish) adults who live in this home and all of them need to use the Home Remote app with a common (family) HRP. I can see a lot of security reasons why it would be at least a challenge to push the revised HRP down to devices. But a nag message with an easily clicked message inviting family members to restore/load the newer HRP would make my job as the family HR dev a lot easier. In my case I’d set everyone’s app to watch \myserver\home_remote. Distributing updates would be much easier.