Android 17 and Wear OS 7: Multitasking Bubbles and Gemini Expand

What happened?

Google has officially launched Android 17 and Wear OS 7, accompanied by a Pixel Drop that updates Pixel devices with the latest AI models. The update introduces multitasking features like floating 'bubbles' for apps, an optimized gaming mode for foldable devices, and improvements in the expansion of Gemini, Google's AI assistant. New parental controls and security tools are also included. According to TechCrunch, the launch comes after months of beta testing, and Engadget confirms that the rollout began on March 7, 2025. Floating bubbles allow apps to stay open in the foreground without interrupting workflow, similar to what some third-party launchers offer, but now natively. The gaming mode optimizes performance on foldables, adjusting resolution and refresh rate based on orientation. Additionally, Gemini can now summarize notifications and suggest contextual replies, integrating into more system layers.

Why is it important?

Android 17 represents a qualitative leap in mobile productivity, especially for foldable and tablet users. Bubbles allow apps to stay open in the foreground without interrupting workflow, similar to what some third-party launchers offer, but now natively. The integration of Gemini into more system layers, such as notifications and the voice assistant, brings generative AI closer to the average user. In the wearables space, Wear OS 7 improves battery life and adds new health metrics, directly competing with watchOS. Historically, Android has been incorporating multitasking features since Android 7 with split-screen, but bubbles represent a significant advance by allowing interactions without switching apps. In comparison, iOS 17 introduced interactive widgets but not floating bubbles. For developers, the bubbles API simplifies the implementation of floating features, reducing reliance on custom solutions. Additionally, fall detection and stress monitoring in Wear OS 7 put Google in direct competition with the Apple Watch, which already offers these features since watchOS 8.

Market consequences

This update pressures manufacturers like Samsung and Xiaomi to adapt their custom skins to include the new native features. Samsung, with its One UI, already offers similar features like pop-up view, but the native integration of Android 17 could make users prefer the stock experience. The expansion of Gemini could cannibalize third-party assistants like Alexa or Bixby, consolidating Google's ecosystem. Developers will need to update their apps to support bubbles and gaming mode, which could fragment the experience on older versions. For users, this means a tangible improvement in multitasking and security, but it will require recent hardware. According to Counterpoint Research data, foldables represented 2% of the market in 2024, but are expected to grow 30% in 2025, so the optimized gaming mode could be a key differentiator. In the wearables segment, Wear OS 7 arrives at a time when the smartwatch market is growing 12% annually, according to IDC, and Google seeks to regain ground against Apple and Samsung.

What readers should know

• Android 17 is available for Pixel 6 and later, as well as some Android One devices. It is also expected to arrive on Samsung and Xiaomi foldables in the coming months, though without a confirmed date.
• Bubbles work similarly to Facebook Messenger's floating chats, but for any app. Developers can enable them via the new bubbles API, which requires Android 17 and specific configuration in the app manifest.
• Gemini can now summarize notifications and suggest contextual replies. This feature is activated with the voice assistant and is available in English, with Spanish support expected by the end of 2025 according to internal sources.
• Wear OS 7 includes fall detection and stress monitoring. Fall detection uses motion sensors and can automatically call emergency services if there is no response. Stress monitoring is based on heart rate variability and offers guided breathing exercises.
• The rollout will be gradual; it is expected to reach more devices in the coming months. Google has confirmed that the update will be phased, starting with Pixels and then expanding to other manufacturers.

"Android 17 marks a before and after in how we interact with our devices, putting AI at the center of the experience," said a Google spokesperson. However, some analysts warn that reliance on AI could raise privacy issues, as Gemini processes data locally and in the cloud. Google has assured that data is anonymized and that users can disable AI features in settings.