[jbandela1]

I actually think C++ is a very good choice in 2016 for the following reasons.

1. C++ is the only high-level language that is vendor supported across Linux, OSX, iOS, Windows, Windows Phone, and Android. React Native is aiming for cross-platform, using a cross-platform non-proprietary language would seem to be a better match. Along the same lines, there is less risk of vendor lock-in with C++ than with C#

2. While raw performance may be less of an issue, with mobile lightweight devices where use is limited by how long the battery lasts - performance per watt becomes an issue. Having a higher performance language can result in using less power and thus a better user experience.

3. Modern C++14 is much better in terms of memory safety and ease of use. The main issue with C++14 vs C# is that C# has better libraries, not with intrinsic usability of the language.

4. The issues with code execution and data corruption are significantly mitigated by the fact that you are targeting basically a sandboxed application. In addition, it is interesting to note that most desktop Win32 applications that people use on a daily basis are probably written in C++, and they have far more permissions than a universal windows app.