Do I need to learn React to code in React Native?
<p>I'm about to learn React and / or React Native now that I master angular it seemed like the logical next step in my training.</p>

<p>From what I understood React Native could allow me to write an Android / iOS native app into one single project, however not possible to make 3 in 1 ? (Web + iOS + Android) ?</p>

<p>So, should I learn React + redux, and then only React Native or do I keep Angular for the web and react native for mobile devices ?</p>

<p>Thanks for enlighten me.</p>