Adview1.Initialize2("Ad", "xxxxxxxx", AdView1.SIZE_SMART_BANNER)
Dim height As Int
If GetDeviceLayoutValues.ApproximateScreenSize < 6 Then
'phones
If 100%x > 100%y Then height = 32dip Else height = 50dip
Else
'tablets
height = 90dip
End If
Activity.AddView(AdView1, 0dip, 100%y - height, 100%x, height)
hmm my case its landscape i think hav no problems.
but this is a problem for portrait use, (SIZE_SMART_BANNER) dont work on old devices, and cant add 320