Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add krutikJain/android-agent-skills --skill android-ui-states-validationgit clone --depth 1 https://github.com/krutikJain/android-agent-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/krutikjain/android-agent-skills/android-ui-states-validation)<a href="https://agentmods.dev/skills/krutikjain/android-agent-skills/android-ui-states-validation"><img src="https://agentmods.dev/badge/skills/krutikjain/android-agent-skills/android-ui-states-validation/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/krutikjain/android-agent-skills/android-ui-states-validation"><img src="https://agentmods.dev/badge/skills/krutikjain/android-agent-skills/android-ui-states-validation.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00026 | $0.00938 |
| Opus 5 | $0.00013 | $0.00469 |
| Sonnet 5 | $0.00005 | $0.00188 |
| Haiku 4.5 | $0.00003 | $0.00094 |
Grade A, and why
android-ui-states-validation scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 70 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Android UI States Validation
When To Use
- Use this skill when the request is about: validate android ui states, check loading empty error flow android, edge cases in android screen.
- Primary outcome: Review Android UI flows for empty, loading, error, offline, and edge-case behavior before release.
- Reach for this skill when the core question is state coverage and recovery UX, not which test framework or assertion library to use.
- This skill decides what the user should see in each branch of the state matrix.
android-testing-uionly validates that design with assertions and screenshots. - Handoff skills when the scope expands:
android-compose-accessibilityandroid-testing-ui
Workflow
- Confirm the user-visible journey, target device behavior, and failure states that matter.
- Build a state matrix that covers loading, content, empty, error, offline, stale-data, denied-permission, and post-action confirmation states as applicable.
- Identify the owning screens, activities, destinations, and state holders for each branch of that matrix.
- Validate recovery UX, accessibility, configuration changes, and back-stack behavior in the showcase apps.
- Hand off to testing only when the missing work is about assertions or automation rather than state design.
Guardrails
- Treat loading, empty, error, offline, and permission-denied states as first-class UI states.
- Do not hide navigation or permission side effects inside reusable UI components.
- Prefer lifecycle-aware APIs over manual callback chains.
- Keep deep links, intents, and permission prompts testable and observable.
- Distinguish transient messages, persistent error states, and stale-but-usable content instead of collapsing them into one generic failure screen.
Anti-Patterns
- Assuming the happy path is enough for product flows.
- Hard-coding request codes or route strings in multiple places.
- Triggering navigation directly from repositories or network layers.
- Shipping flows without recovery UI for denied permissions or broken state.
- Using tests as a substitute for deciding what the product should show in each failure mode.
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 7d ago First seen · 70 lines · 26 tokens per session scan A 8b72c7ee49a5
android-ui-states-validation is a skill published in the GitHub repository krutikJain/android-agent-skills (14 stars, last pushed 5mo ago), licensed MIT. It adds 26 tokens to every session and 938 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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