App screens

An app screen shows one of your lists as a tab customers can browse, with a detail screen for each record.

Add a screen

On the app's Data tab, open a list and switch on Show in the app. Then choose:

Setting	Choices
Tab name	What the tab is called ("Classes").
Look	Rows, Cards (one per row, with a picture) or Grid (two per row).
Title	The field shown as each record's title.
Subtitle	A second line, like a time or a price.
Picture	The field with each record's picture link.
Filter by	A field customers filter with chips, like a level, a day or a teacher.

An app can have up to 4 tabs, lists and dashboards together. Below the settings you can hide records, add badges, show a detail field only on some records, or show the tab only to signed-in customers: see Screens that change with the data. For counts and totals, add a dashboard screen. On a live app, the new tab reaches customers once you Publish changes; the form's page shows the button above every tab.

What customers can do

• Search: a search box appears on longer lists (more than 8 records). It looks through every field's value.
• Filter: chips for each value of the filter field, with All to clear.
• Show more: lists load 30 records at a time.
• Open a record: its detail screen shows every field: links open, emails and phone numbers tap to contact, pictures show in full.
• Follow links: a linked record (a class's teacher) opens its own screen, and that screen lists the records linking to it. See Linked lists.
• Add their own, when the list takes customer entries.

Empty, loading and sign-in states

Screens show placeholders while loading, "Nothing here yet" when a list is empty, "Nothing matches" with Clear search when a search finds nothing, and a Sign in button on lists for signed-in customers.

Good to know

• The builder's preview shows your real records before you publish.
• Searching and filtering happen on the server, so they stay fast as lists grow.