Kotlin and Android App Development for Beginners — PickAClass
3.5 (4) ⏱ 2h 42m 📚 27 lessons

Kotlin and Android App Development for Beginners

Master Kotlin programming fundamentals and essential Android development concepts to build your own functional mobile applications from scratch.

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About this course

Mobile applications drive the modern digital world, and Kotlin is the premier language for building them. If you want to break into mobile development, learning Kotlin is the most powerful first step you can take. This course guides you through the fundamental building blocks of Kotlin and Android development, transforming you from an absolute beginner into a confident coder. You will learn how to write clean, modern Kotlin code, understand the core architecture of Android applications, and apply modern development patterns. What you'll learn: - Learn foundational Kotlin syntax, variable types, control flow, and object-oriented programming principles. - Understand how to use modern Kotlin features like null safety, type hints, and coroutines for asynchronous tasks. - Configure your development environment using Android Studio and navigate its essential tools. - Build user interfaces using modern layout principles and handle user interactions effectively. - Apply best practices in state management and data persistence within your mobile applications. - Practice writing clean, readable code with hands-on written exercises and structured code walkthroughs. The course begins with core programming concepts and Kotlin syntax before moving into the Android SDK, user interface design, and modern application architecture. You will progress through written explanations and code analysis designed to reinforce your practical understanding. This course is designed entirely for beginners, meaning no prior programming experience or knowledge of mobile development is required. Start your journey into mobile development today and read your way to building your first Android application.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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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
    2h 42m 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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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Kotlin and Android App Development for Beginners
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
Kotlin and Android App Development for Beginners
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 (4)

نور الهدى حمزاوي DZ
★ 4 · August 6, 2026

Really enjoyed this. The structure flowed perfectly, and the practical applications are immediately useful. Great job!

Guntis Vītols LV
★ 4 · July 3, 2026

Hmm, I'm not sure this is for absolute beginners. It assumes a bit of prior knowledge that wasn't explicitly taught. Some examples were confusing.

Mateo López ES Verified learner
★ 3 · June 30, 2026

I guess it's okay if you already know the basics. For someone completely new, the structure might be confusing.

عبدالله بن محمد بن صالح آل ثاني QA
★ 3 · June 10, 2026

It's a decent introduction. Could benefit from more diverse examples and a slightly better flow between modules.

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