Hi,
I'm having troubles with running your sample app. I've downloaded the latest version of android studio (2.2.0.12 for linux) and I've installed the latest android sdk. When I try to run your app on emulator it crashes with error:
E/AndroidRuntime: FATAL EXCEPTION: main
Process: org.researchstack.sampleapp, PID: 2514
java.lang.UnsatisfiedLinkError: dlopen failed: library "libutils.so" not found
Do you know how to solve this problem?