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Android Development in Kotlin

Cost: No-cost
Timeline: 10 weeks (Fall 2022)
Commitment: 5-10 hours per week
Skill Level: Intermediate

Through a series of labs and projects, students will plan, build and test a fully-functional Android app in Kotlin. The course culminates in a demo day for students to present and pitch their mobile innovations. Designed to prepare students for internships in Android development.

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Course Details

Program Dates & Times

Program Dates & Times

Students can choose either one of the following sections:

  • Sept. 6 - Nov. 8 (Every Tues at 6 - 8 pm PT), OR
  • Sept. 10 - Nov. 19 (Every Sat at 10 am - 12 pm PT)

Application Deadline

August 21, 2022 at 11:59 pm PT



Our Android course will mainly run remotely for the Fall 2022 semester.

Note: A select number of universities will also run this course for-credit in the Fall 2022 semester.To see if your university is running the course, check our course snippet for the exact schedule or email

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About the Course

Students enrolled in this course will build their skills through real-world projects using APIs and industry-preferred libraries. Students will build applications using Kotlin, Google's preferred language for Android development.

During the second half of the course, students will participate in a group project and apply everything they've learned into conceptualizing, designing, and architecting their own functioning mobile apps from scratch. Teams will be given the chance to present their apps at CodePath's Demo Day and receive feedback from professional software engineers. This course is designed to prepare students for internships in Android development.

You Should Take this Course If...

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You are familiar with object-oriented programming and would like the hands-on challenge of building apps to enhance your other coursework.

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You have access to a system with the ability to download and run Android studio and can devote 5-10 hours per week to completing assignments

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You want to learn application development using programming languages that the tech industry demands.

What You'll Learn

Hands-On Projects

  • Individual app assignments with code review and feedback
  • Labs: Learn new concepts through guided, collaborative app development
  • Online support forum to get questions answered

Topics Covered Will Include

  • Kotlin 
  • Android Studio 
  • Layouts
  • UI interaction
  • RecyclerView
  • APIs and JSON
  • Data Persistence
  • Fragments
  • Navigation

Tech Excellence for All

At CodePath, we believe access to relevant, hands-on technical training, career guidance, mentors, and community—created by engineers, for engineers—can help give tomorrow’s technology leaders the edge they need to launch successful, life-changing careers. As a 501 (c)(3) nonprofit, we strive to increase diversity in tech by making successful, meaningful careers in software engineering accessible to all, and by transforming college Computer Science education to make students career-ready.


Our programming centers the needs and success of Black, Indigenous, Latinx, and low-income Computer Science students. 

Did You Know?

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According to Google, over 60% of the top 1000 apps on the Play Store use Kotlin.

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Android is the leading mobile OS worldwide, with over 70% of users

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Mobile App Engineers make an average salary of $111,000


  • I am 18 years or older
  • I am or will be enrolled in a US (Puerto Rico included) college or university within this calendar year
  • Are majoring in CS, Software Engineering, or related subject
  • Have taken an intro to object-oriented programming class or have existing familiarity
  • Have  completed a data structures and algorithms course or have existing familiarity
  • Have access to a computer with the ability to run Android studio, at least 8GB RAM and at least 10GB of available disk space
  • Can commit to attending classes and labs each week and completing 5-10 hours of work outside class time
  • My computer has a webcam and microphone, which I am willing and able to use in all virtual sessions as part of my active participation
Those who identify as Black, Latinx, Indigenous, from a low-income household, or are the first in their family to attend college are strongly encouraged to apply.

How to Apply

The application is a 2-step process:

  1. Fill out a 10-15 minute questionnaire about your previous exposure to coding, your interest in a career in tech, and general information about you as a person.
  2. Applicants will then complete a pre-work task for the course. The pre-work assignment is meant to help you set-up your environment prior to the start of class.

  3. Admission is determined on a rolling basis, with decisions released every week starting the week of July 11th.

Previous Instructors

Android Engineer, Google
Emerging Products - Senior Mobile Engineer, Instacart
Senior Android Engineer, Instacart

Hear from Our Alums

Headshot of Aldo Soccorras, CodePath Alumni

Android Engineer, Marco Polo

Florida International University

"My goal has always been to make a positive impact in the world through technology, and CodePath has given me the support and platform to do just that. Within a year, I have combined my passion for teaching and my love for mobile development while working alongside some of the most outstanding engineers in the industry. I completed the Android Development course this past Spring. Since then, I have built an award-winning mobile application, reached Top 10 in one of the country's largest hackathons, and worked at Meta (Facebook) as an Android Intern Lead by helping to instruct and facilitate the diverse Facebook University Program for incoming interns. In addition, I am currently working as an Android Tutor for Google's pilot program, which aims to increase Black representation in tech. I can say, without a doubt, that I have become a better engineer thanks to CodePath."

Headshot of Anthony Pena, CodePath Alumni

Android Intern Lead, Facebook

Florida International University

"The support that CodePath is able to give students is invaluable. Through their guidance, I found the education and career path I want to pursue in computer science. During the program, I built an award-winning mobile application, secured technical internships at Meta (formerly known as Facebook), Amazon and other high growth tech companies. SXSW EDU 2022 selected me to speak. Also, in March, I will start working full-time as a software engineer, while I continue to pursue my bachelor’s degree."

Headshot of Immanuela Belaineh, CodePath alumni

Incoming Summer 2022 SWE Intern at Microsoft

Berea College

"CodePath's Android Application Development class was one of the most rewarding classes I have ever taken. Once we started working on the group project in the second half of the course I learned so much and felt positively challenged. For every idea my team wanted to implement on our app we looked at tutorials and learned on our own and that has made me confident in my ability to learn and implement new packages and tools. The video walkthroughs and the availability of the TAs made me feel really supported and the project-based nature of the course gave me the capability to work on things at my own pace. I recommend this course to anyone who is hungry to gain more skills and is willing to dedicate the time. You will not regret it!"

Headshot of Erik Gallardo-Cruz, CodePath Alumni

Schwab Technology Services Intern, Charles Schwab

California state University, Monterey Bay

"CodePath helped me see a whole new world that I never knew existed. Today, after overcoming many challenges, I have completed the Android Development course, and I have a solid vision for my future as a Programmer."

Headshot of Methembe Moyo, CodePath alumni

Associate Product Manager, Lyft

LeMoyne-Owen College

"CodePath Android University was a priceless experience. The 6 weeks totally changed my perspective as an engineer and student. The hands-on assignments, helpful TA’s and and friendly environment created the perfect atmosphere for learning and building. I’m now more confident about communicating concepts with others, approaching recruiters and building my own Android apps!"

Headshot of Sergio Dejo Ames, CodePath alumni

Software Engineer, Nextdoor

University of California, Irvine

"My experience with CodePath at UCI was one of the best decisions I’ve ever made. When I joined and saw that my instructors were just other students I knew this would be an environment where I would be able to learn without the stresses of school. Throughout the course, I was able to learn valuable skills about app development and industry skills that are not usually part of the school curriculum. During the end of the course, I got the opportunity to build my own app and potentially showcase it to companies. Apart from the classes, CodePath hosted a networking event where I got the opportunity to speak with industry professionals for the first time without the crowds of events like job fairs and improve my networking skills. "

Headshot of Ayesha Parvez, CodePath alumni

Software Engineer Intern, Microsoft

University of California, Irvine

"The Android App Development course has helped me in more ways than I had imagined. In addition to creating some wonderful apps, I learnt to collaborate with my team on GitHub to create a group project. The availability of online tech support enabled me to work in my own time and my tech-fellows made the weekly lab assignments interesting and fun. In fact, the skills that I acquired in this course have helped me land a summer internship."

Dolunay Dagci_2022

Incoming SWE Intern, American Express

University at Albany, SUNY

"I am proud to announce that I have completed the CodePath Android Development course with honors. Codepath helped me find my passion in Android development and I have greatly enjoyed learning while working on challenging real-world projects using APIs of popular apps such as MovieDB, Twitter, and Instagram using Kotlin. I want to thank Caren Chang and Deonna Hodges for being amazing instructors, our super helpful TAs and my awesome teammates Helen Hu, Jihao Zhang, Amey Narvekar, He Zhou, and Siyue for building MemeLib together!"



  • What is this course about?

    The Android Mobile Development course from CodePath is a free, 10-week virtual class that lets CS and related majors learn mobile app development through hands-on projects. During the first half of the course, students build their skills through labs and projects using the APIs of popular apps such as Twitter and Instagram. Students then apply what they’ve learned in the second half of the course, working together in small teams to build a completely original app from the ground up. The culmination of the course is a Demo Day event at which students present their finished products to an audience of peers, faculty and industry professionals.

    Classes will meet every Tuesday or Saturday (students choose their preferred section) for 2 hours. Students should plan on spending 5-10 hours outside of class and lab time to complete assignments.

  • How do I apply to take this course?

    First, you will need to complete the application which will have questions about your coding experience and your personal goals and history. Then you will need to complete the pre-work task before being admitted to the course.

  • Who can apply for the course?

    Students in computer-related majors who are 18 or older and attending a US college or university. Students should also have completed courses in object-oriented programming and data structures and algorithms, or have existing familiarity.

  • What computer experience and knowledge do I need to have to take the class?

    Students should have completed an intro to object oriented programming course or have existing familiarity. Students should also have completed a data structures and algorithms course or have existing familiarity.

    This course will be taught in Kotlin, the primary language chosen by Google for Android app development.

  • When does the class meet?

    Students can choose either one of the following sections:

    Sept. 6 - Nov. 8 (Every Tuesday from 6 PM-8 PM PT), OR
    Sept. 10 - Nov. 19 (Every Saturday from 10 AM-12 PM PT)

  • Where can I find the syllabus?

    You can find the syllabus here

  • How much time will I need to complete the assignments?

    Students should allot 5-10 hours beyond the class hours to complete assignments. 

  • Who will the instructors be?

    The course instructors will be professionals from major technology companies who volunteer their time to share their knowledge. The labs will be taught by CodePath instructors who have completed the course.

  • What if I need additional help during the class?

    CodePath teaching assistants will be available in the labs to help you with your assignments. You will also be added to a Slack channel. If you have extra questions, you will be able to message the teaching team in Slack or email support for help.

  • Will I receive a certificate upon completion of the course?

    Yes, you will receive a certificate of completion upon completion of the course with a grade of 60% or higher. Many of our students will post and share their certificates on LinkedIn, and we encourage you to do so!

  • Is this class really offered at no cost? How are you able to do that?

    Yes! CodePath is a non-profit organization that is backed by major companies such as Cognizant, Meta, Comcast and Walmart. Thanks to their generous support, we are able to offer our courses to any eligible student for free.

  • How can I get more information about this course?

    Please email with any questions.