I am using WebView. Although my screen rotated 90 degrees, the keyboard does not rotate together.
B4X:
Root = Root1
Root.LoadLayout("PageSohbet")
Dim x As B4XView = WebView1
x.Rotation = 90
WebView1.LoadUrl("https://demirhaber.com/sohbetfiles/SohbetMini")
B4XPages.SetTitle(Me, "Demir Haber")