Converting an Android app to Multiplatform with Antigravity // TRAIN BRAIN

Converting an Android app to Multiplatform with Antigravity

Take a medium sized Android app and convert it to a multiplatform app using Antigravity. What preparation steps help the process? What steps work well? What extra setup is needed for the non-Android platforms.
This recording is from the community track at Android Dev Summit Extended in London. Thanks to all our guest speakers!
Speakers: Maia Grotepass
Chapters:
0:00 - Introduction to the project
0:54 - Overview of Tagspotter
2:35 - Preparing the Android codebase for KMP
4:35 - Planning and addressing migration concerns
6:45 - Harnessing LLMs with intent documents
9:59 - The conversion plan and workflow
10:52 - Executing migration with Antigravity
12:08 - Polishing target platforms
12:53 - Key learnings and recommendations
Watch all the sessions from Android Dev Summit 2026 → https://goo.gle/ADS26-All-Sessions
Subscribe to Android Developers → https://goo.gle/AndroidDevs
#AndroidDevSummit2026
Event: Android Dev Summit 2026
Products Mentioned: Languages, Developer Tools

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