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
That’s actually why I’m looking, Messenger Lite just got shut down the other day
That setup worked great till now
Oh sad to hear, i guess Shelter is the way to go but the separate storage is kind of a pain to deal with