Mobile tests become brittle when they copy manual navigation by habit.
Full navigation matters for a small number of end-to-end checks. It does not need to appear in every scenario.
In one Appium setup, tests started at the home screen and navigated to the target area before every check. I added deep links so tests could open the relevant screen directly.
The suite kept coverage for core navigation paths. The rest of the tests stopped paying for navigation they did not verify.
Project note
Problem: Appium tests navigated from the home screen for every scenario, even when navigation was not the behavior under test.
Action: I added deep links so tests could open the target screen and start closer to the behavior they needed to verify.
Result: Scenarios spent less time on repeated navigation and failed closer to the feature under review.
Lesson: Mobile tests should follow manual paths only when the path itself carries release risk.
Why it matters
Repeated navigation adds runtime and creates failure points before the test reaches the feature.
Deep links help isolate product behavior when the route to the screen does not need coverage in that scenario.
What teams should check
Use these checks when a release depends on similar behavior.
- Which screens support deep links?
- Which scenarios need full navigation?
- Which scenarios only need target state?
- Can deep links set up authenticated or configured states?
- Does separate coverage still validate core navigation?