Long time ago I’d use a third party app for that, but I don’t really trust them enough for that now. The closest solution I found was to use the work profile with Shelter, would that be the way to go?
In my case the app is Facebook Messenger & phone is Pixel 6.
I think Samsung devices also had a built in way to do this
Android 14 has support for this so hopefully it does release.
Oh nice
https://www.xda-developers.com/android-14-app-cloning/
Any ideas on when it might release? The articles I came across said September