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Android Apps: Kotlin, XML & Jetpack Compose Intermediate

Master modern Android development with the Beginner's Guide to Android App Development with XML and Jetpack Compose by Koenig Original. This course enables you to build professional applications while mastering both legacy XML and modern declarative frameworks. Many developers struggle to bridge the gap between traditional UI design and the complexities of Jetpack Compose, but this training simplifies the transition. Throughout this 40-hour intensive program, you will gain the skills required to earn your Koenig Android Developer Certificate. You will finish the course with a complete project that demonstrates your ability to launch professional mobile applications.

40 Hours (5 Days)
Live Online / Classroom
0+ professionals trained

Training Formats & Pricing

1-on-1 USD 2,150
Dedicated instructor, your schedule Fastest
Public Batch USD 1,700
Group class, fixed schedule Most Popular
Self-Paced On Request
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Course Overview

The Beginner's Guide to Android App Development with XML and Jetpack Compose by Koenig Original is designed for aspiring mobile developers, career switchers, and software professionals seeking foundational expertise in modern Android development. While no official certification exam is directly tied to this course, it aligns with industry expectations for roles such as Junior Android Developer, Mobile App Engineer, and UI/UX Developer. With Android powering over 70% of smartphones globally, demand for developers skilled in both legacy XML layouts and modern Jetpack Compose is rising—three out of four junior job postings now require Compose proficiency alongside Kotlin and MVVM architecture.

This course delivers hands-on experience with core technologies including Kotlin, Android Studio, Jetpack Compose, Firebase Authentication, Retrofit for API integration, and Room for local data persistence. Through practical labs conducted in the Android Studio environment, students build real-world components such as responsive UIs using ConstraintLayout and LazyColumn, implement navigation between screens, and integrate RESTful services. A key project involves developing a complete multi-screen Android application using the MVVM architectural pattern, where learners connect a Firebase backend with a Compose-driven frontend while managing state with ViewModel and LiveData, ensuring they gain production-level coding experience.

Graduates of the Beginner's Guide to Android App Development with XML and Jetpack Compose are well-prepared for entry-level Android roles, with junior developers earning between $60,000 and $85,000 annually in the U.S. market. The curriculum follows Google’s recommended learning path and incorporates modern development practices valued by employers. As a Koenig Original program, it offers flexible learning formats including 1-on-1 training and Guaranteed-to-Run (GTR) sessions, ensuring personalized instruction and schedule reliability. Upon completion, learners will be equipped to publish apps on the Google Play Store and pursue advanced Android development careers with confidence.

What You'll Learn

Design Android user interfaces efficiently with XML and Jetpack Compose in the Beginner's Guide to Android App Development with XML and Jetpack Compose by Koenig Original.
Implement responsive layouts seamlessly using Koenig's Compose Basics, enhancing app usability across devices.
Manage app navigation effectively with Koenig's Navigation Components, ensuring smooth user experiences.
Handle user input and validate forms accurately within Android apps to improve data integrity.
Integrate Firebase Authentication using Koenig's MVVM pattern, enabling secure user login features.
Deploy complete Android applications following Koenig's best practices to ensure high-quality, reliable apps.

Skills You'll Gain

Kotlin Programming Android UI Development XML Layouts Jetpack Compose Android Studio RecyclerView Navigation Component MVVM Architecture Firebase Authentication Retrofit Networking Coil Image Loading State Management Adaptive Layouts Android Lifecycle Coroutines Room Database WorkManager

Prerequisites

Recommended knowledge before taking this course
  • Basic computer literacy and foundational programming logic are essential for starting this course.
  • Basic understanding of Kotlin syntax and programming concepts is recommended for success.
  • Android Studio Iguana or later and JDK 17 or higher are required for the development environment.
  • A machine with at least 8GB RAM (16GB recommended) and hardware virtualization support (VT-x/AMD-V) is required for running the Android emulator.
  • Recommended Foundations: Familiarity with core Android components like Activities and Intents, and basic UI layout design with XML.
  • Recommended Foundations: Prior exposure to Android Architecture Components such as ViewModel and LiveData is helpful but not strictly required for beginners.
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Certification Exam

Everything you need to know about the Android Apps: Kotlin, XML & Jetpack Compose certification exam

Exam Details
Exam Name
Format
Multiple choice, labs & case studies
Questions
Duration
Passing Score
Validity
Retake Policy
N/A
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Android Apps: Kotlin, XML & Jetpack Compose

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What's Included in Your Training

Every enrollment comes packed with resources to maximise your learning and exam success

Career Outcomes

78%

of Android Apps: Kotlin, XML & Jetpack Compose certified professionals report career advancement within 6 months

Salary Impact

+16%

Average salary increase reported after obtaining the Android Apps: Kotlin, XML & Jetpack Compose certification

Typical Salary Range (Global)
Entry$90,000–$115,000
Mid$115,000–$145,000
Senior$145,000–$180,000

*Source: Glassdoor / LinkedIn 2025

Job Roles

5
  • Junior Android Developer
  • Mobile App Developer
  • Kotlin Developer
  • Android UI Developer
  • Entry-Level Mobile Engineer

Companies Hiring

5,000+
Google Meta Spotify Booking.com Revolut Wise Zalando Capgemini

and 5,000+ organizations worldwide seeking Android Apps: Kotlin, XML & Jetpack Compose certified professionals

Real Transformations

Course Student Reviews

Real results from IT professionals who trained with Koenig — rated 4.9/5 from 18,400+ verified reviews.

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    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

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    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

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  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

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  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

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  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

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  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

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    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

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  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “Passed AZ-104 on first attempt. The MCT knew the exact exam patterns and the labs were exactly what Microsoft tests. Worth every penny.”

    Rahul M.

    Rahul M.

    Azure Administrator

    AZ-104 Certified ✓ Verified
  • ★★★★★

    “I trained 15 of my team members for SC-200. Koenig's on-site delivery was seamless and all 15 passed within 3 months.”

    Sarah K.

    Sarah K.

    CISO, Financial Services

    Enterprise Client ✓ Verified
  • ★★★★★

    “The 1-on-1 format was a game changer. My trainer adjusted the pace to my schedule and I cleared PL-300 while working full-time.”

    Ahmed R.

    Ahmed R.

    Business Intelligence Lead

    PL-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “From AZ-900 to AZ-305 in 6 months. Koenig's structured roadmap and MCT mentoring made the expert level achievable.”

    Priya S.

    Priya S.

    Cloud Solutions Architect

    AZ-305 Expert ✓ Verified
  • ★★★★★

    “As an L&D head I've used 5 training vendors. Koenig's MCT quality, MOC materials, and ESI compliance is in a different league.”

    James T.

    James T.

    Head of L&D, UK Enterprise

    100+ Learners Trained ✓ Verified
  • ★★★★★

    “SC-900 and SC-300 back to back — both cleared first try. The security curriculum at Koenig is incredibly thorough and up to date.”

    Aisha N.

    Aisha N.

    Security Analyst

    SC-300 Certified ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified
  • ★★★★★

    “AI-102 was daunting but the trainer broke it down perfectly. Real Azure OpenAI labs made the difference. Highly recommend.”

    David L.

    David L.

    AI Engineer

    AI-102 Certified ✓ Verified
  • ★★★★★

    “DP-600 Fabric certification done in 3 weeks of part-time study. The customised schedule around my timezone was a lifesaver.”

    Mei W.

    Mei W.

    Data Platform Engineer

    DP-600 Certified ✓ Verified
  • ★★★★★

    “Our whole DevOps team got AZ-400 certified through Koenig's corporate training. Smooth logistics and top-tier MCTs throughout.”

    Carlos R.

    Carlos R.

    Engineering Manager

    AZ-400 Team Training ✓ Verified

Frequently Asked Questions

Everything you need to know about the Android Apps: Kotlin, XML & Jetpack Compose training course

Is the certification exam included in the Beginner's Guide to Android App Development with XML and Jetpack Compose course fee?
The certification exam is not included in the Koenig Original course fee and costs $150 USD. This fee is paid to Android ATC for the AND-X01 exam. Koenig offers optional vouchers for Pearson VUE or proctored scheduling.
What training formats are available for the Beginner's Guide to Android App Development with XML and Jetpack Compose?
Koenig offers live online, 1-on-1, classroom, and self-paced Flexi formats. All are Guaranteed-to-Run (GTR) sessions. GTR ensures your course proceeds as scheduled, providing reliable planning for your professional development and expert-led instruction.
How long is lab access provided for the Beginner's Guide to Android App Development with XML and Jetpack Compose?
You receive 30 days of access to Koenig’s cloud-based sandbox. This environment features Android Studio and emulators. You practice UI design, Kotlin coding, and app deployment without local installation, supporting both XML and Jetpack Compose workflows.
What is the rescheduling and cancellation policy for the Beginner's Guide to Android App Development with XML and Jetpack Compose?
Koenig allows free rescheduling if requested 10+ days before the start. Changes within 10 days incur a 50% fee. Cancellations 7+ days prior are penalty-free. Each enrollment allows one reschedule to ensure efficiency for GTR batches.
What is the exam format for the Beginner's Guide to Android App Development with XML and Jetpack Compose certification?
The AND-X01 exam includes 45 multiple-choice questions with code snippets. You have 90 minutes to complete it. A 70% score (32 correct) is required. It is a proctored, closed-book test covering Kotlin, XML, and Jetpack Compose.
How long is the certification valid for the Beginner's Guide to Android App Development with XML and Jetpack Compose?
The Android Certified Application Developer credential is valid for life. It is tied to the Android version at certification. Professionals may retake the exam to stay current. There is no renewal fee, but a $150 retake fee applies.
What post-training support does Koenig provide for the Beginner's Guide to Android App Development with XML and Jetpack Compose?
Koenig provides 30 days of lab access, session recordings, and a certificate. Students receive 6 hours of free trainer consultation and practice test questions. This support ensures you are fully prepared for the certification exam.
What are the prerequisites for the Beginner's Guide to Android App Development with XML and Jetpack Compose?
No prior programming experience is required for this Koenig Original course. Basic computer literacy is helpful. The curriculum starts with Kotlin fundamentals and builds skills in Android Studio, XML, and Jetpack Compose for aspiring mobile developers.
What career opportunities follow the Beginner's Guide to Android App Development with XML and Jetpack Compose?
Graduates can become Junior Android Developers or UI/UX Specialists. Starting salaries range from $65,000 to $85,000 annually. This certification boosts employability in the $1.8 trillion mobile app economy, offering significant potential for long-term career growth.
How does Koenig's training compare to self-study for the Beginner's Guide to Android App Development with XML and Jetpack Compose?
Koenig offers 40 hours of instructor-led learning, hands-on labs, and expert feedback. Unlike self-study, this structured approach provides real-time troubleshooting and mentoring. This significantly increases your exam success rate compared to independent study methods.
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