sfml android crashes for lower APIs

[oblivion_]

hello, i am trying to build sfml app for android and for lower APIs(like 18) it crashes before starting with this error:

Code: [Select]

Caused by: java.lang.IllegalArgumentException: Unable to load native library: /data/app-lib/org.sfmldev.android-2/libsfml-activity-d.so
        at android.app.NativeActivity.onCreate(NativeActivity.java:184)
        at android.app.Activity.performCreate(Activity.java:5133)
        at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1087)
However the strange thing is i can run it fine on higher APIs(like 25). any clues?