Best way to have portrait orientation on smartphone and landscape on computer for same project ?

Hello, I want to have my game in portrait mode on smartphones and in “landscape mode” on computer screen.

I don’t want to duplicate the project for each orientation to avoid to sync it manually on each change.

Is there a way to achieve that in a single project ?

Thank you.

Have a look at MultiResolution 2D on the Asset Store.

I recently bought it, and so far impressed with its clean and simple approach to multiple screen resolutions.