Whats NDK (side-by-side) in android sdk? : <p>There's a ndk (side-by-side) at <a href="https://i.stack.imgur.com/UO8KE.jpg" rel="noreferrer"><img src="https://i.stack.imgur.com/UO8KE.jpg" alt="the sdk manager"></a>.
Is it needed to install or just need to install the ndk? </p>
