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Jaewoong Eum
RevenueCat, Senior Developer Advocate
A Google Developer Expert (GDE) for Android, Kotlin, and Firebase. He has created over 80 open-source libraries and projects, which collectively achieve more than 15 million downloads annually by developers worldwide. An author of the Manifest Android Interview book.
Beyond the App: How Can Android Developers Best Contribute to Open Source Libraries?
Open source libraries and projects are the backbone of modern Android development, but contributing to them can often feel intimidating, or the path for involvement seems unclear. This interactive roundtable is dedicated to demystifying the process of open source contribution for every Android developer—regardless of experience level.
We will focus on collaborative, peer-to-peer discussion to explore practical ways to get involved, including:
* Finding Your First Contribution: Strategies for identifying impactful and approachable open source projects and "good first issues."
* Non-Code Contributions: Discussing the high value of documentation, triage, issue reporting, and design work.
* The Maintainer's Perspective: Hearing from those who run popular libraries on what they look for in a great pull request.
* Scaling and Burnout: Sharing tips for managing your time and maintaining motivation while contributing to the community.
* Open Q&A and Idea Exchange: Bring your questions, share your success stories, and identify pain points in the current contribution landscape.
The Future of Android...And How to Prepare For It
In this community-driven keynote, you'll hear from Android experts as they deliver their hot-takes, predictions, and advice about how they see Android evolving and how you can best prepare for that future. Join us as they answer the question:
Where do you see Android Development in three years, and how do you think developers should prepare for that future?
After all experts are done making their pitch for the future...its your turn to ask the questions in a rapid-fire Q&A format.
From Hobby to Income: Unlocking App Monetisation
Monetizing a mobile application is one of the most critical and complex challenges facing developers today. Choosing the right strategy (ads, subscriptions, one-time purchases, or a hybrid model) is not purely technical—it profoundly impacts user experience, retention, and engineering effort.
This interactive unconference roundtable is a peer-driven forum for sharing real-world successes, failures, and best practices in app monetization. This session will be a place to openly discuss the hard questions and trade practical advice on topics such as:
* Subscription Fatigue: Strategies for creating genuinely valuable subscription tiers that users are willing to pay for.
* Ad Integration & UX: Balancing revenue with user experience when implementing various ad formats (interstitial, rewarded, native).
* Pricing and A/B Testing: Discussing effective approaches to price discovery, regional pricing, and testing monetisation changes.
* Tackling Fraud: Sharing techniques for dealing with piracy, ad fraud, and protecting in-app purchases.
* Legal & Technical Hurdles: Navigating Google Play billing requirements, tax implications, and implementing in-app purchases securely.
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