Merge pull request #6762 from rudmannn/develop

replace android:gravity for backward compatibility

vector/src/main/res/drawable/poll_option_checked.xml

@@ -10,5 +10,9 @@
     </item>
     <item
         android:drawable="@drawable/ic_check_on_white"
-        android:gravity="center" />
+        android:top="2dp"
+        android:bottom="2dp"
+        android:left="2dp"
+        android:right="2dp"
+        />
 </layer-list>