下載 APKPure App
可在安卓獲取Sketch的歷史版本
畫出你的未來應用程序屏幕在紙上，並開始與草圖原型。
Start drawing your application sketches on piece of paper. Snapshot each views you drew with sketch application. Link buttons or links in each view to other views. And be prepare for your next presentation with it.