Helper library used by OpenVPN for Android
Use these commands to add submodule to your project:
git submodule add https://github.com/abones/opvpnutils/
git submodule update
Modify your build.gradle file to include libopvpnutils.so into build:
externalNativeBuild {
ndkBuild {
path 'opnvpnutil/Android.mk'
}
}