UIStringAttributes stringAttributes = new UIStringAttributes { Font = defFont, ForegroundColor = UIColor.Black, ParagraphStyle = new NSMutableParagraphStyle () { LineSpacing = 8.0f } }; var AttributedText = new NSMutableAttributedString (cellData.BriefDescription); AttributedText.AddAttributes (stringAttributes, new NSRange (0, cellData.BriefDescription.Length)); BriefDescriptionLbl.AttributedText = AttributedText;