Android App Development: Build Real-World Clones with Kotlin — PickAClass
3.5 (2) ⏱ 3h 📚 30 lessons 🎧 Audio version

Android App Development: Build Real-World Clones with Kotlin

Master modern Android development from scratch by building functional clones of popular social and messaging apps using Kotlin and Jetpack Compose.

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About this course

Have you ever wanted to build your own mobile applications but felt overwhelmed by where to start? Transitioning from a curious beginner to a capable developer is easier than you think when you focus on modern tools and practical, hands-on projects. This text-based course guides you through the entire journey of modern Android development. You will start with the absolute fundamentals of Kotlin, progress through modern UI design with Jetpack Compose, and learn how to structure your apps using industry-standard architecture. By reading step-by-step technical explanations and analyzing real-world code snippets, you will understand how to construct clones of popular messaging, social media, and ride-sharing applications from the ground up. What you'll learn: - Understand foundational Android concepts, key terminology, and the structure of a modern application project. - Master Kotlin programming essentials, including modern syntax, type safety, and asynchronous programming with Coroutines. - Build responsive, modern user interfaces using declarative layouts with Jetpack Compose. - Configure real-time data synchronization and user authentication using modern cloud backend integrations. - Apply clean architecture principles and the MVVM pattern to ensure your apps are scalable and easy to maintain. - Design interactive application features like location services, local database storage, and push notifications. The course begins with essential terminology, development environment setup, and Kotlin basics before guiding you through building increasingly complex application clones. You will learn how to integrate APIs, manage application state, and implement secure user systems through clear, written explanations and structured code walkthroughs. This course is designed for absolute beginners with no prior mobile development experience. Anyone who wants to learn how to build modern Android applications from scratch will find this guide accessible and comprehensive. Start reading today and take your first step toward becoming a modern Android developer.

What you'll get

  • 📜 Certificate of completion
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  • 💬 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
Android App Development: Build Real-World Clones with Kotlin
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
P
PickAClass — Name Surname
Android App Development: Build Real-World Clones with Kotlin
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)

Jón Þórsson IS
★ 3 · June 23, 2026

Found it useful for a refresher. Not sure it would be the best starting point for a complete beginner, tbh.

Aditya Kumar SG
★ 4 · June 15, 2026

Decent material and presentation. The flow was mostly intuitive, and the applicability is there. Could be improved with more varied exercises.

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

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

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