Runs a UX/UI heuristic audit of a running Android app - measurable touch-target and unlabelled-control checks from the accessibility tree plus a 12-category rubric scored by Nielsen 0-4 severity. Use to audit UX, usability or accessibility, look for dark patterns, evaluate touch targets or heuristics, or score usability problems. Not for a general end-to-end app review, performance, or web pages.
