Grok Build on web and mobile: test the app before sharing it
A working preview needs mobile, keyboard, input and privacy checks before you present it as a usable product.
In brief
Grok Build can create interactive apps from a conversation on web and mobile. The first preview is a starting artifact; verify the visitor’s real tasks before sharing it publicly.
This turns a convincing visual demonstration into something whose buttons, calculations and data handling can be checked.
Specify a useful small product
For a text counter, define what it counts, how it handles empty input and where processing happens. For a calculator, give an example with an independently checkable result. Avoid polishing a screen whose underlying task has no clear behaviour.
Test the interactions
Use keyboard navigation and touch, check labels and try long text or invalid values. Inspect whether reset, copy and error actions work. A screenshot of the initial state cannot establish those behaviours.
Review before sharing
Check third-party requests, exposed credentials and what shared access permits. Keep user-facing privacy statements aligned with the actual implementation. Publish only the version you inspected and make a clear correction if its behaviour changes.
Before you act
Generated output can have bugs or unsupported claims. Do not add secrets to a public app or assume a browser interface processes all data locally.
What to do next
- Define the app’s actual user task and expected result.
- Test ordinary and invalid inputs on mobile and desktop.
- Review privacy, accessibility and sharing settings before publication.
