React Native App Development: Build Cross-Platform Mobile Apps — PickAClass
4.0 (2) ⏱ 3h 📚 30 lessons 🎧 Audio version

React Native App Development: Build Cross-Platform Mobile Apps

Learn to build native iOS and Android applications from a single JavaScript codebase using Expo, Redux, and Firebase integration.

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About this course

Want to build mobile apps for both iOS and Android without learning two different programming languages? React Native allows you to write high-performance, native mobile applications using your existing JavaScript knowledge. This text-based course guides you through the entire process of cross-platform mobile development. You will transition from understanding core mobile components to building fully functional applications integrated with databases, state management, and device hardware. What you'll learn: - Understand core React Native components, layout patterns with Flexbox, and fundamental mobile architecture - Build interactive mobile user interfaces using modern functional components and React hooks - Manage complex application state efficiently using Redux and the React Context API - Configure backend services, user authentication, and real-time databases using Firebase - Access native device features such as the camera, local storage, and sound APIs - Deploy and test your applications directly on real iOS and Android physical devices The course starts with foundational mobile design principles and basic layout structures before moving on to state management and API integrations. You will read through practical, step-by-step code explanations that demonstrate how to construct real-world app features. This course is designed for developers comfortable with basic JavaScript who want to transition into mobile app development. No prior mobile development or ReactJS experience is required. Start reading today to begin your journey into cross-platform mobile development.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
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  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    3h of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
React Native App Development: Build Cross-Platform Mobile Apps
Skills demonstrated
Behavioral pattern analysis
Foundational
1.2 hrs
Decision-architecture frameworks
Proficient
1.4 hrs
A/B test design
Proficient
1.7 hrs
Behavioral copywriting
Advanced
1.9 hrs
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PickAClass — Name Surname
React Native App Development: Build Cross-Platform Mobile Apps
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

Reviews (2)

Conor Kelly IE Verified learner
★ 3 · July 17, 2026

Solid content and presented clearly. I appreciated the real-world applications shown. Could have used a few more practice opportunities.

Марія Лисенко UA
★ 5 · June 8, 2026

Wow, what a great learning experience. The real-world applications discussed were so relevant. I'm already applying what I learned.

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Just a phone or computer with internet. No installs, no special hardware.

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Yes — full refund within 14 days, no questions asked.

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Forever. Once you purchase, the course is yours to revisit anytime.

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Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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