Native windows C+ module in ReactNative for windows

Job ID: 37334244

Budget: $10 – $30 USD

I need a .h and a .cpp with a function that takes two values and returns the sum.
This function must be called in App.tsx. Very simple, just to validate this call from react native for windows to a c++ module.

It's just a function to calculate two values in C++ and call in react.

Example calling the function passing 2 and 2 then it returns 4. The calculation must occur in C++ and returned to react native to render a simple text there.
Please check the attach screenshot also.

PS: Please add "cpp" at the beginning of your proposal to decline bo-t bid.
THanks