Fix proguard error in Android build (#1018)

AndrewJack · Max · commit 1adad0df2919 · 2017-09-27T10:37:40.000+03:00
diff --git a/android/app/proguard-rules.pro b/android/app/proguard-rules.pro
@@ -23,4 +23,7 @@
 
 -keepclassmembers class com.facebook.react.XReactInstanceManagerImpl {
     void recreateReactContextInBackground();
-}
+}
+
+# Can't find referenced class org.bouncycastle.**
+-dontwarn com.nimbusds.jose.**
