Enable symbols files for releases, improving crash stack traces.
diff --git a/app/build.gradle b/app/build.gradle
index 47ffa60..ec994b7 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -44,6 +44,9 @@
 		buildTypes {
 			release {
 				signingConfig signingConfigs.release
+				ndk {
+					debugSymbolLevel 'FULL'
+				}
 			}
 		}
 	}