git clone https://github.com/reveny/Android-Ptrace-Injector.git
cd Android-Ptrace-Injector
ndk-build (Add ndk-build to your env variables)
adb push Injector /data/local/tmp

su
cd /data/local/tmp
chmod +x Injector
./Injector -h

Usage: Injector [options]
Options:
-p, --pkg <package>         Set the package name
-l, --library <library>     Set the library path
-a, --auto_launch           Enable auto launch
--launcher <launcher>       Set the launcher (required with --auto_launch)
-r, --remap                 Enable remap
-h, --help                  Show this help message