Compares the app's current screen on the device (Android or iOS Simulator) with a Figma frame. Matches Figma layers to app elements by visible text, name = AutomationId or position, and reports differences in position, size, text and background color. Non-text layers (buttons, fields, lines, icons, images) are found in the screenshot by how they look, comparing box, fill, corner radius, border and content. Reports fidelity (% of elements as in Figma, and how much it changed since the previous comparison) and how to fix each difference with the framework's properties. Generates report.html (interactive report to show the user), side_by_side.png and diff.png (in diff.png: green = matches, orange = differs, dotted blue = where Figma says it should be). Open the images for a visual review. If the screenshot doesn't look like the design (a loading screen), it waits and captures again up to 3 times.

Takes a screenshot of the device (Android or iOS Simulator) and lists the visible elements with their AutomationId (resource-id on Android, accessibilityIdentifier on iOS), text and bounds in dp or pt. On iOS it takes a few more seconds: it reads the accessibility tree with a UI test, which is built the first time.

Lists the Android devices and emulators connected through adb and, on macOS, the booted iOS simulators.

Returns the measurements of the Figma frame: position, size, colors, texts and typography of every named layer. Use it BEFORE writing a screen's UI code. If deviceWidth is passed, values are scaled to that width in dp or pt.

Imports a .driftcheck.json file exported with the Driftcheck plugin in Figma, to compare without the Figma API (no token or no quota). Exports in the Downloads folder are picked up on their own; this is for the ones that ended up in another folder. Then compare with the frame link, as usual.