How to scale images corectly?

Hi, i have some troubles with making a scene in Unity. In the editor all things looks good in game tab, but when i open the game on my phone, anything makes sense. That is what i get when open with my phone:

This is wat it looks in Unity:

Help me please. Thanks.

It seems your phone’s resolution is much higher than your Game view window.

You have to set your background picture’s Rect Transform Anchors to:

    Min 0 0
    Max 1 1

This way it will stretch and cover all the screen.

Try changing your game window sizes and see the results.