You can manage all your Media category wise. Creating category is the best practice to organize Images in group and access according to relevant category.
Now we will see how to add and manage Category.
(Add new Category)
STEP - 1
Login into Admin Panel and to to "Media Gallery App"
STEP - 2
In Media Gallery App click on "Setting"
STEP - 3
Now Setting panel is open.
1. Enter Media Photo category
2. click on "Submit" button'
Note - Repeat it if you want to add more category.
3. To close category click on "Close" button.
(Delete the Category)
STEP - 4
Simply click on "Delete" button to delete Category.