Added permission for read/write to external storage

Author: mstarita

app/src/main/AndroidManifest.xml

@@ -20,6 +20,9 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="com.sample">
 
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+
     <application
         android:allowBackup="true"
         android:icon="@mipmap/ic_launcher"

debug-db/src/main/java/com/amitshekhar/server/ClientServer.java

@@ -84,7 +84,7 @@ public void run() {
         } catch (IOException e) {
             Log.e(TAG, "Web server error.", e);
         } catch (Exception ignore) {
-
+            Log.e(TAG, "Exception.", ignore);
         }
     }