Fix the image in the menu items in Android

I am looking for a freelancer who are expert in android. I'm working on the navigation drawer menu items to add the image on the right side of the menu with the sub items that come with icon. I'm having a problem with the folder menu item because I cant get them together with other folders when I am using the group. I have tried to change the index and order for the menu items to come together in the group but it still make no different. Please see the screenshots for example what I want to achieve. I want you to have a look and see if you can fix it. Will pay $40 after the work is done. Thanks for your interest.