Update ISSUE_TEMPLATE.md

Author: Richard Hua

.github/ISSUE_TEMPLATE.md

@@ -3,5 +3,7 @@ Thanks so much for filing an issue or feature request! Please fill out the follo
 * react-native-code-push version:
 * react-native version:
 * iOS/Android version:
-* Does this repro on a simulator, or only on a physical device?
-* Repro steps:
+* Does this reproduce on a simulator, or only on a physical device?
+* Repro steps and/or stack trace:
+
+(The more info the faster we will be able to address it!)