The expandAllGroups option in a view's JSON configuration controls the default open or collapsed state of field groups on a mobile record.
Enable the option
Add this line in the view's JSON editor:
"expandAllGroups": true
}
"expandAllGroups": true
All groups are displayed (opened) by default.
"expandAllGroups": false
Groups appear collapsed.
true (enabled) or false (disabled). Do not surround true or false with quotation marks.Preview example: group settings in the mobile app
On the web side, in the table settings, the Organize columns option allows assigning each field to a group.
On mobile, these groups are displayed opened or collapsed depending on the value of expandAllGroups:
"expandAllGroups": trueGroups opened
"expandAllGroups": falseGroups collapsed
Best practices and JSON reminders
Respect data types
Each value must respect its key's type: bool, number, array, object.
No quotes around booleans
Do not surround true or false with quotation marks.
A complete JSON object
A valid JSON object always starts with { and ends with }.
One configuration per view
Each view can have its own configuration: settings are not global.
Learn more
Overview of mobile JSON keys
All configuration keys available for a mobile view.
Learn more
Step-by-step mobile view configuration
The complete guide to entering and applying your JSON configuration.