Twitter Releases Playbook for Mobile Apps
Twitter developer advocate Bear Douglas has posted a new playbook for mobile apps on the company's blog. It discusses how the company used its in-house mobile development tools to create two sample apps called Cannonball and Furni (both of which are available on GitHub).
The post also discusses in detail processes for prototyping and testing apps. Douglas recommends whiteboards, digital wireframing and using tools like Crashlytics.