[Android] Popup renders behind the navigation bar in landscape mode and breaks with screen rotation

[Starchm]

Hi @microspaze ,

1. The popup page renders behind the android navigation bar if the device is in landscape mode.

Repro:
Rotate the device into landscape mode.
Open the "Open system offset page" or "ListView Page" from the samples project.

2. Rotating from portrait to landscape mode will leave empty space on bottom (and render behind the navigation bar)

Repro:
Open "Open system offset page" in portrait mode
Rotate the device

3. Rotating from landscape to portrait mode will render behind navigation bar and leave some space on sides

Repro:
Open "Open system offset page" in landscape mode
Rotate the device back to portrait

[microspaze]

I‘m working on it.