Let me start off by saying this question is essentially an updated version of Access synced Exchange calendar from desktop browser but not a duplication
I have a work phone with Exchange access over VPN, let's called it me@work. This syncs to an Android phone running the VPN tool but uses my personal Google account me@home. I don't want or need to carry the work phone around during non-business hours, but it's great to know "oh I have a meeting tomorrow morning" or when making personal plans to know what my schedule is like without having to say "Let me check my work phone later to make sure I'm available"
me@work uses the Google native calendar app on Android. I don't currently sync my personal calendar to my work phone, but me@home is the main Google Account on that phone. Is there anyway to publish/sync those appointments to https://calendar.google.com/calendar with an app on Android? This would enable the events to show up on the webpage, and since they're syncing with my personal Google account they would likewise show up in my personal phone.
As bonus points, is there a way to have this be a one-way or isolated sync, so my work calendar doesn't show personal events?
My company's Exchange server is only available over VPN, so I can't just sync directly to my personal phone.