OS VERSION: 184.108.40.206
HARDWARE: Sony Xperia 10 II
UI LANGUAGE: Finnish
Open an Android app that works both portrait and landscape.
Turn to landscape (and the app turns to landscape).
Close the app.
Open Android app Aurora Store.
Aurora Store opens to landscape and won’t turn to portrait no matter.
Close Aurora Store.
Open the earlier app and turn that to portrait (wheter now closed or not does not matter).
Now Aurora Store opens to portrait.
Android apps use the phones actual orientation.
At least Aurora Store uses the orientation in which other Android app was closed.
Tested while all disabled.