Jetpack Compose Tutorial #25: Publishing Your App to Google Play

This is it — the final tutorial. You built a complete task manager app with Jetpack Compose, Room, Hilt, Navigation, MVI, animations, and adaptive layouts. Now let’s put it in the hands of real users. Before You Publish — Checklist Make sure your app is ready: App works — test every feature on a real device No crashes — check Logcat for errors Dark mode works — test both themes Different screen sizes — test on phone and tablet Keyboard handling — forms work with keyboard visible Proguard/R8 — release build compiles and runs App icon — custom icon (not the default green Android) App name — set in strings.xml Step 1: Generate a Signing Key Every app on Google Play must be signed. This proves the app comes from you. ...

March 26, 2026 · 6 min