Kotlin and Android App Development: Build Your First Apps — PickAClass
3.7 (3) ⏱ 2h 54m 📚 29 lessons 🎧 Audio version

Kotlin and Android App Development: Build Your First Apps

Master Kotlin fundamentals and modern Android development to build, test, and run your own functional mobile applications from scratch.

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About this course

Starting your journey in mobile development can feel overwhelming with bloated tutorials and complex setups. This text-based course offers a streamlined, direct path to mastering Kotlin and building your own Android applications efficiently. You will transition from an absolute beginner to a developer capable of writing clean Kotlin code and structuring functional Android apps. By focusing on core programming concepts first, you will establish a solid foundation before diving into user interfaces, data management, and application logic. What you'll learn: - Understand essential Kotlin syntax, variables, control flow, and object-oriented programming principles. - Configure your development environment using Android Studio and navigate the Android SDK. - Build modern, responsive user interfaces using Jetpack Compose declarations. - Manage asynchronous tasks and background processing efficiently using Kotlin Coroutines. - Implement local data storage and connect your applications to external web APIs. - Practice debugging, writing basic tests, and preparing your application for deployment. The course starts with the absolute basics of Kotlin syntax and programming logic before guiding you through hands-on Android application components. You will read clear explanations, analyze structured code examples, and complete practical written exercises designed to reinforce your learning. This course is designed specifically for beginners with no prior programming experience, as well as developers looking to transition to Kotlin and Android development. Begin reading today and take your first step toward building your own Android applications.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
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  • 🎧 Audio version included
    Learn on the go — no screen needed
  • ♾️ Lifetime access
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  • 📱 Phone or computer
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  • 💸 14-day refund
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  • Short & focused
    2h 54m 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: Build Your First 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
P
PickAClass — Name Surname
Kotlin and Android App Development: Build Your First 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 (3)

Léa Rousseau BE
★ 4 · July 15, 2026

Pretty good foundation. The examples were mostly helpful. Might need additional practice elsewhere for mastery.

Hugo Robert FR Verified learner
★ 4 · July 10, 2026

Decent introduction. The structure was logical, but I wish there had been more hands-on practice beyond the basic examples.

يوسف بن عبدالله بن راشد آل ثاني QA Verified learner
★ 3 · May 26, 2026

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

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

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