libz is publically provided by Android system. OpenSSL for Android is build with libz support using dynamic You must build openssl and nghttp2(support http2) first Others
How to build ！！！Scripts are compiled and passed on the Mac, not tested on the Linux system android-ndk-r21d-darwin android-ndk-r21d-linux.android-ndk-r15 ( Do not try to build use 15 It will fail).If you do not want to build it by yourself, you could download our prebuilt library from there OpenSSL Version Simple-build-ios-and-android-script OpenSSL & cURL Library for iOS and Android library
