SeleniumLab

Course → 3 · Professional QA engineering → Mobile Testing

3 · Professional QA engineering

Native apps and device farms (overview)

14 min · Module 21

Native/hybrid apps use Appium/Espresso/XCUITest, platform permissions, offline modes, store releases. Device farms scale matrix coverage.

This Lab is web-first; treat this lesson as professional literacy for cross-platform teams.

Example / notes

# Appium conceptual flow: create session → find by accessibility id → assert
# Prefer accessibility ids over brittle XPaths — same lesson as web a11y

Practice in Lab: /lab/

Log in to track progress / take quizzes

← Mobile web quality risks

Modules in this track

15. QA Foundations — Strategy & Planning
- Writing a test strategy
- Test planning and estimation
16. Test Design Techniques
17. API & Contract Testing
- HTTP API testing fundamentals
- Contract and schema testing
18. Performance Testing Basics
- Performance concepts and SLOs
- Designing a minimal performance check
19. Security Testing Basics
- Auth, sessions, and authorization
- OWASP-minded checks for web apps
20. Accessibility Testing
- Accessible by design checks
- Automated a11y smoke
21. Mobile Testing
- Mobile web quality risks
- Native apps and device farms (overview)
22. CI/CD, Quality Gates & Environments
- Pipelines and quality gates
- Environments and progressive delivery
23. Test Data, Environments & Observability
- Test data management
- Observability for QA
24. Soft Skills — Stakeholders, Mentoring, Metrics
- Stakeholder communication
- Mentoring and quality metrics/OKRs
25. Career & Process — Agile, Compliance, Senior Bar