Force screen rotation

I'm trying to create an app that will force the screen to rotate 90 degrees.

I was already discouraged from looking for how to do it Please help.....

In the designer screen, in the properties of Screen1 there is an option: "ScreenOrientation". Select "Landscape" there.

I'm not mean that only the screen of the application will change laterally
I want that in the whole device will change as in this application

All the extensions are here:

If you find a suitable extension to control screen orientation settings there, you will achieve your goal. If you don't find it, unfortunately you won't.

Why not create one if not found :wink:

Right but still need to find the one who knows how to do it......

There is an extensions section in the forum. There you can ask to create an extension.