Wallpapers app is one of the most popular app categories among Andromo platform users. Its development is easy and understandable even for beginners.
As for a Wallpapers app, Andromo builder offers you a quick ready-to-use solution. It is called Easy-Start. It is a storage of topical app templates. Each template already has a preset of activities and content necessary for this specific app category. Later, you can modify these components.
To reach the templates list, press the Easy Start button on the upper left side of your dashboard
Choose the Wallpaperium template and press the BUILD THIS APP button
This template consists of photo gallery activities with different types of structure so that your app design will be fascinating and eye-catchy.
Activities can be placed in a carousel group or a list group. A list group is static (it comes by default), while a carousel group is scrollable.
Group options allow you to systematize your app content. It also makes activities layout more diverse and eye-catchy for users. For example, nature wallpapers can be placed in a carousel group, and portrait wallpapers — into a list group. This creates a simplicity of navigation for your user. You can duplicate your groups and add any content you like.
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Pick an existing wallpaper template, reorder activities if needed, upload and customize content to build your unique application.

A Firebase photo gallery activity allows you to upload and update content remotely. Your content will be kept on cloud servers. As a result, apps’ size will not be extremely big because of fulfillment.