Here are a few things you should know before you set up the home page-
Please make sure all the images are less than 1 MB in size.
Here are the required sizes for the images -
a. Rectangular promo/banner - 1000 x 500 px.
b. Square promo/banner - 1000 x 1000 px.
c. Small square promo - 200 x 200 px.
d. Small circular promo - 200 x 200 px (in circular shape).
e. Animated promo - 1000 x 500 px.
Please mark all the products & collections available for Mobile app creator sales channel. (Help article)
Here are the steps to create flexible layout :
Login to PlobalApps dashboard.
Go To Customize.
You will see Home Page Preview with the list of components.
Drag & Drop the element you want to show on the app.
5. Click on Add > Select if you want to link the image to a collection/product or any URL.
6. Select the Collection/Product in the next step.
7. Add the Image.
8. Select the sliding time if you are adding multiple banners.
9. Save it & click on Go Live button.
The process of adding and removing every element is similar.
Hope this articles helps :)