For app developers, porting an app from iOS to Android or vice versa is a gruesome task as the platforms share no similarity. They need to ensure that the architecture remains intact and users get the same experience on both the platforms. They need to first analyze the business logic of the source app, create a plan to implement the same in accord with the design UI elements and the desired layout. The navigation and coding must be platform specific ensuring the consistent look and feel of the app on both the platforms. Finally, the app should be tested rigorously for an error-free experience before it goes live.