Learn to Code in Kotlin by Building an Android App

I'm super excited to get you started on your path to Android app development and a to-do list app is a great way to get started.

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Hi! My name is Nimish Narang and I'll be your instructor for this course. In this course we build build a fully functioning app from scratch. No experience is necessary - I will show you how to use the #1 platform for Android app development: Android Studio.

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I will also teach you how to code from the very basics in Kotlin, the up and coming language that is exploding this year and is on the stretch to become even more popular than Java for Android programming.

The project of this course you will be able to use and add to your portfolio. You will gain the skillset to build many more Android apps.


You will learn how to build exciting and interactive UIs, one of the most important skills an app developer can have.
Together we will build custom adapters — these open up a whole new branch of UI elements.

Our to-do list app will be fully working and ready for us to use! Our product will be user-friendly, and this is a project you can put directly on your resume or build on to make even more apps. All source files will be included.

Enroll now to join the Mammoth Interactive community of online learners


Your Instructor


Nimish Narang
Nimish Narang

Nimish Narang is Mammoth Interactive's lead developer specializing in Python, iOS and Android. Primarily a coder, he also is an avid trader.

Since 2011, 800,000 students have joined Mammoth Interactive around the world. Our courses have been featured at Harvard and Mashable.

Mammoth Interactive's mission is to close the tech skills gap by providing affordable and accessible courses primarily targeting beginners. Our instructors make video tutorials that are practical and to the point. Learning at Mammoth Interactive will be the next step to improving your career and your life.

Mammoth Interactive has released 200 courses with expert advice from CEO John Bura. John has been programming since 1997 and teaching since 2002.


Course Curriculum


  INTRODUCTION to Android Studio
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  INTRODUCTION to Coding in Kotlin
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  PROJECT Part 1: Set Up App User Interface
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  PROJECT Part 2: Set Up List Behavior
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  PROJECT Part 3: Make List Interactive and Plan Database
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  PROJECT Part 4: Implement Database Functionality
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  PROJECT Part 5: Add Extra Features
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  Finale and Project Resources
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Frequently Asked Questions


When does the course start and finish?
The course starts now and never ends! It is a completely self-paced online course - you decide when you start and when you finish.
How long do I have access to the course?
How does lifetime access sound? After enrolling, you have unlimited access to this course for as long as you like - across any and all devices you own.

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