Android Question Inline Java. Why does this code fail both with word 'static' and without 'static'?

Public Sub GetPrimaryAccount As String
    Dim r As Reflector
    Dim sRet As String

    Dim j As JavaObject = Me
    'j.InitializeContext
    sRet = j.RunMethod("getEmailID", Array As Object(r.GetContext))

    Return sRet

End Sub

Public Sub GetPrimaryAccount As String
    Dim sRet As String
    Dim nativeMe As JavaObject = Me
    Dim ctx As JavaObject
    ctx.InitializeContext
    
    sRet = nativeMe.RunMethod("getEmailID", Array As Object(ctx))
 
    Return sRet
End Sub