Manifest: Restrict refreshing data on screen rotation

to avoid crashing

Signed-off-by: sunilpaulmathew <sunil.kde@gmail.com>

app/src/main/AndroidManifest.xml

@@ -21,6 +21,7 @@
 
         <activity
             android:name=".activities.MainActivity"
+            android:configChanges="orientation|screenSize|screenLayout|keyboardHidden"
             android:exported="true" >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />