Unknown host CPU architecture: arm64 , Android NDK M1 MacOS err

## Prepare 

Finder -> Go To Folder(/Users/username/Library/Android/sdk/ndk/21.4.7075529)

 ## Edit ndk-build

$DIR/build/ndk-build "$@"

->

arch -x86_64 /bin/bash $DIR/build/ndk-build "$@"