Our smartphones and tablets make a lot of things more convenient, and that includes the ability to get creative. As PC Mike Wendland reports, drawing and sketch apps can turn anyone with a few minutes, some imagination and a stylus into an artist on the go. Linea Go makes it easy to capture thoughts and ideas at just about any level and to focus on what they are creating, as opposed to the tools. But it offers plenty of options, such as easy colors, different drawing tools, a minimal user interface, the ability to move your images, and more. The app is free for iOS. Adobe Photoshop Sketch features just…