I can't get this working

[RealAquilus]

I have been trying for an entire day, i have followed the documentation step by step, i have been through a lot of errors, i had success fix some of them (like download an old NDK in order to get mipsel-linux-android-4.9 and mips64el-linux-android-4.9 plus other stuff, and update gradle version from gradle.build) but now i'm stuck on this:
Build command failed.

Error while executing process D:\DevTools\AndroidSDK\cmake\3.6.4111459\bin\cmake.exe with arguments {-HC:\Users\Andrea_F\Documents\Fuse\App2\build\Android\Release\app\src\main -BC:\Users\Andrea_F\Documents\Fuse\App2\build\Android\Release\app.externalNativeBuild\cmake\debug\armeabi-v7a -DANDROID_ABI=armeabi-v7a -DANDROID_PLATFORM=android-16 -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Andrea_F\Documents\Fuse\App2\build\Android\Release\app\build\intermediates\cmake\debug\obj\armeabi-v7a -DCMAKE_BUILD_TYPE=Debug -DANDROID_NDK=D:\DevTools\AndroidSDK\ndk-bundle -DCMAKE_TOOLCHAIN_FILE=D:\DevTools\AndroidSDK\ndk-bundle\build\cmake\android.toolchain.cmake -DCMAKE_MAKE_PROGRAM=D:\DevTools\AndroidSDK\cmake\3.6.4111459\bin\ninja.exe -GAndroid Gradle - Ninja -DCMAKE_BUILD_TYPE=Release -DANDROID_STL=gnustl_shared -DANDROID_PLATFORM=android-9 -DANDROID_TOOLCHAIN=clang -DANDROID_NDK=D:/DevTools/AndroidSDK/ndk-bundle}

-- android-9 is unsupported. Using minimum supported version 16.

(project)
Open File

CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage

CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage

-- Configuring incomplete, errors occurred!

Configuration 'compile' is obsolete and has been replaced with 'implementation' and 'api'.
It will be removed at the end of 2018. For more information see: http://d.android.com/r/tools/update-dependency-configurations.html

Build command failed.

Error while executing process D:\DevTools\AndroidSDK\cmake\3.6.4111459\bin\cmake.exe with arguments {-HC:\Users\Andrea_F\Documents\Fuse\App2\build\Android\Release\app\src\main -BC:\Users\Andrea_F\Documents\Fuse\App2\build\Android\Release\app.externalNativeBuild\cmake\release\armeabi-v7a -DANDROID_ABI=armeabi-v7a -DANDROID_PLATFORM=android-16 -DCMAKE_LIBRARY_OUTPUT_DIRECTORY=C:\Users\Andrea_F\Documents\Fuse\App2\build\Android\Release\app\build\intermediates\cmake\release\obj\armeabi-v7a -DCMAKE_BUILD_TYPE=Release -DANDROID_NDK=D:\DevTools\AndroidSDK\ndk-bundle -DCMAKE_TOOLCHAIN_FILE=D:\DevTools\AndroidSDK\ndk-bundle\build\cmake\android.toolchain.cmake -DCMAKE_MAKE_PROGRAM=D:\DevTools\AndroidSDK\cmake\3.6.4111459\bin\ninja.exe -GAndroid Gradle - Ninja -DCMAKE_BUILD_TYPE=Release -DANDROID_STL=gnustl_shared -DANDROID_PLATFORM=android-9 -DANDROID_TOOLCHAIN=clang -DANDROID_NDK=D:/DevTools/AndroidSDK/ndk-bundle}

-- android-9 is unsupported. Using minimum supported version 16.

(project)
Open File

CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage

CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage

-- Configuring incomplete, errors occurred!

I really would like to use Fuse-Studio and his framework because it to me seems the best looking app framework ever made.
Any suggestion for a work around?