Question about the resolution

Hello, sorry for my bad English, I'm Franch. I want to make an app for 1080p smartphone, but when I choose horizontal or vertical arrangement, and I set a number of pixels, the app I develop in app inventor doesn't correspond to the resolution of my 1080p phone. So all of the elements are shifted compared to AI.

So my questions are :

  - Is there any solution to set the resolution of the editor in AI ?

  - If not, what's the resolution of the editor in order to correspond it with 1080p ?

Instead of setting pixels, set the width / height as a proportion of the screen size.

See here -http://www.imagnity.com/tutorials/app-inventor/universal-screen-size-using-app-inventor/