1. Install the ChatGPT app on your Android Phone. 2. Open it and start a session in "Work" mode. 3. Prompt something like "Create an Android app that does XYZ

1. Install the ChatGPT app on your Android Phone. 2. Open it and start a session in "Work" mode. 3. Prompt something like "Create an Android app that does XYZ, provide it as APK". 4. Download and install the APK. 5. Keep on iterating on the app by prompting stuff like "Now add feature XYZ" or "XYZ doesn't work, fix it.". It then always creates a new APK which you can download and update your installed app with.