Some useful design tips about IOS. Make it easy for people to interact with content and controls by giving each interactive element ample spacing. Give tappable controls a hit target of about 44 x 44 points. Hit Targets Create controls that measure a
Below paragraph is from <How Google Test Software>, I do think it's a good reference for us. Some rules also can be applied for other document review, for example, on specifications. “Reviewing design documents should be done with purpose and not ju