You can display the Banners of the new collections or product discount Offers on the home page of app. By clicking on the ‘Edit’ icon, a popup window will open named Edit Banner Slider. 
If banners are already created, you will get the list of Banners with the details in the end. You can edit/delete those banners as per your need.
Insert and select the following details to display the Banners/Offers in the app: 
Banner Title: Insert relevant title related to Banner or Offer.
Select Image Type: Select URL of image or Upload from the local drive.
Status: Enable/Disable the Banner slider.
Type: You will have three type to manage the content of banners:
Category: If you select the Category, the app user will be redirected to the product listing page based on the selected category here. 
Product: If you select the Product, app user will be redirected to the Product detail page based on Product selection here. 
Offer: The user will be redirected to the browser view in the app as per inserted URL. 
After inserting and selecting the details, click on the Save button. You will get the slider in the app.