fix: Fix android build error (#460)

* Support android version code under 24

* Revert "Support android version code under 24"

This reverts commit e1899138b95bc8f71aab1877c2c2627ecab5e1c4.

* Change default compile sdk version to 24

android/build.gradle

 apply plugin: 'com.android.library'
 
-def DEFAULT_COMPILE_SDK_VERSION             = 23
+def DEFAULT_COMPILE_SDK_VERSION             = 24
 def DEFAULT_BUILD_TOOLS_VERSION             = "25.0.2"
 def DEFAULT_TARGET_SDK_VERSION              = 22
 def DEFAULT_GOOGLE_PLAY_SERVICES_VERSION    = "+"