Facebook, Instagram, and WhatsApp are built on a React Native framework that allows at least 95% of the code to be reused for both their Android and IoS apps. When developing mobile applications, developers and business stakeholders are often faced with two options: they can either develop a ‘native’ app that is engineered towards one specific OS (Android or iOS) or a hybrid app (that uses cross-platform app development) that can be used on both. While hybrid apps are quicker and less expensive to develop than native apps, there is a tr