With detail cucumber and ruby scripting

Calabash helps automate and test any iOS or Android app, native or hybrid, from the UI level down. Xamarin provides both the automation framework as well as the device cloud, so you can enjoy perfect integration and continuous improvements to Calabash in response to customer needs.

With Xamarin Test Cloud, you can select devices based on form factor, manufacturer, operating system, or even popularity in your target market. We're adding over 100 devices every month, and if there's a specific device you need, we're taking requests.

While Calabash is completely free, Xamarin, the company that developed and maintains Calabash, provides a number of commercial products and services centered around Calabash and quality assurance for mobile.

Xamarin Test Cloud is a cloud-based mobile testing lab which lets you execute Calabash tests on over 1,000 real mobile devices in the cloud.