Magic-Ball app will give you the answers to all the questions in life. You can make the ball change by shaking a device.
- Free API from https://8ball.delegator.com to get random predications each time when user shake a device.
- Checking network connection every time to use API, if the app can't access the network it'll use hardcoded predication and user's own predications.
- Core Data to persist user's own predications between launches.