post a part of the code to help you and also use
		
		
	 
My program is very simple to test
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#Region  Project Attributes
    #ApplicationLabel: ArminaTest
    #VersionCode: 1
    #VersionName:
    'SupportedOrientations possible values: unspecified, landscape or portrait.
    #SupportedOrientations: portrait
    #CanInstallToExternalStorage: True
#End Region
#Region  Activity Attributes
    #FullScreen: true
    #IncludeTitle: false
#End Region
Sub Process_Globals
End Sub
Sub Globals
    'These global variables will be redeclared each time the activity is created.
    Private wv As WebView
End Sub
Sub Activity_Create(FirstTime As Boolean)
   
    Activity.LoadLayout("Layout")
    wv.Left=0dip
    wv.Top=0dip
    wv.Width=100%x
    wv.Height=100%y
   
    wv.LoadUrl("
https://www.b4x.com")
End Sub