For 14 years, every Android app could send you notifications by default. Install a weather app, and it could spam you with alerts. Install a game, and it could ping you hourly to “claim your reward.” The only way to stop it was to dig through Settings and disable notifications per-app.
Android 12L: The Tablet Comeback
Android tablets were dead. Google had abandoned them after the Pixel C (2015). Samsung kept building Galaxy Tabs, but stock Android on a tablet was a stretched phone interface with no optimization for the larger screen.
Material You: Design That’s Personal
For seven years, Material Design made every Android phone look the same. A blue FAB here, a white card there, Roboto text everywhere. It was consistent, professional, and impersonal.
Conversations & Bubbles: Android’s Messaging Future
Android 11 (2020) did something radical: it declared that messages from people are more important than notifications from apps. The “Conversations” section — a dedicated area at the top of the notification shade — prioritized messaging apps over everything else. Combined with Bubbles (floating chat heads), Android made communication the center of the experience.