Hello Carson_Chen,
thanks for reply, as is not supported i’ve manage to make it work 
it’s just the android build with capacitor and graddle… maybe a path issue…
for more information
after the build
the libs are located in
capacitor-cordova-android-plugins/src/main/libs/android/commonlib.aar
capacitor-cordova-android-plugins/src/main/libs/android/mobilertc.aar
the build search for
capacitor-cordova-android-plugins/src/main/libs/commonlib.aar
capacitor-cordova-android-plugins/src/main/libs/mobilertc.aar