Hi,
I have finally figured out how to do it. However, just keep in mind I am running /e/ OS which is an OS built on top of lineage so theoretically the setup proceedures may be identical.
Below are the steps that I`ve taken:
-enable developer mode
-in dev options enable the "force activities to be resizable"
-install app rotation control
-enable app and set to landscape mode
-turn on screen rotation in display settings and enable rotation to only 90 degrees [if you do not have (system) screen rotation activated even though "rotation control" app is forcing it