diff --git a/app/src/main/jni/Application.mk b/app/src/main/jni/Application.mk
index 793e7c4..b0e4094 100644
--- a/app/src/main/jni/Application.mk
+++ b/app/src/main/jni/Application.mk
@@ -1,8 +1,8 @@
 APP_ABI := armeabi-v7a arm64-v8a x86 x86_64
 
-APP_STL := gnustl_shared
-APP_CPPFLAGS += -fexceptions -frtti -std=c++11
+APP_STL := c++_shared
+APP_CPPFLAGS += -fexceptions -frtti -std=c++14
 # -Wno-deprecated-declarations
 
-NDK_TOOLCHAIN_VERSION := 4.9
+NDK_TOOLCHAIN_VERSION := clang
 APP_PLATFORM := android-23