Limited in y (height) led?

I tries to make a game more higher than wider, like a Ipad or mobile in standing position. But how much I tries there seems to me that Phaser 3 scales the showing screen only regarding to my x (width) limits.

Can someone tell me how to get a base like 1536x2048?

Hi,
In game config you can try this:

scale: {
    mode: Phaser.Scale.HEIGHT_CONTROLS_WIDTH
}

Thank’s! But the propotions is not correct even if I try with this setting.