diff --git a/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativeModule.java b/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativeModule.java
index 39362a7..af6941c 100644
--- a/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativeModule.java
+++ b/android/src/main/java/com/instabug/reactlibrary/RNInstabugReactnativeModule.java
@@ -1108,7 +1108,6 @@ public class RNInstabugReactnativeModule extends ReactContextBaseJavaModule {
     }
 
     private InstabugCustomTextPlaceHolder.Key getStringToKeyConstant(String key) {
-        String keyInLowerCase = key.toLowerCase();
         switch (key) {
             case SHAKE_HINT:
                 return InstabugCustomTextPlaceHolder.Key.SHAKE_HINT;
diff --git a/index.js b/index.js
index 40a19e0..894bd7d 100644
--- a/index.js
+++ b/index.js
@@ -728,7 +728,9 @@ module.exports = {
      * @param isDebugEnabled whether debug logs should be printed or not into LogCat
      */
     setDebugEnabled: function(isDebugEnabled) {
-        Instabug.setDebugEnabled(isDebugEnabled);
+        if (Platform.OS === 'android') {
+            Instabug.setDebugEnabled(isDebugEnabled);
+        }
     },
 
     /**