Getting your Android app ready for Googlebook

Google Play highlights optimized titles with dedicated badging, enhanced search and featured spots across curated store homepages, including dedicated collections. When users set up a Googlebook with their Android phone, optimized apps are prominently highlighted for easy transfer, which Google describes as day-one presence on the new device. Google also says building to this quality prepares an app for the Apps Experience Program, where enrolled developers get a separate program rate card; the post does not give the rates.

On a laptop, users expect denser information, precise input and multitasking. Rather than stretching a phone layout, reorganize content into panes that expand, reflow or reveal more detail as the window grows. In free-form desktop windowing, windows can be resized at any time, so base layout decisions on window size classes, not the physical display. The same principle is behind Android 17 ignoring orientation locks on large screens and Apple’s iPhone Duo.

Jetpack Compose supports physical keyboard navigation and pointer selection natively; add contextual cursors, right-click context menus and hover states, and make shortcuts discoverable through the Keyboard Shortcuts Helper. Multi-instance support lets users open independent windows, and drag and drop moves text, images and files between them. In desktop windowing, apps have a caption header bar you can style with backgrounds, search bars or tabs while keeping the system window controls. Continue On hands a task between phone, tablet and Googlebook in both directions, passing state through HandoffActivityData with optional web fallbacks.

The desktop emulator in Android Studio runs a virtual desktop environment to test free-form resizing, multi-instance behavior and mouse, trackpad and keyboard input. Check your app against Google’s desktop app quality guidelines. For Play-wide quality signals that also affect visibility, see Android vitals and Play visibility.

A new device category is a chance to be found early. Censuus ranks apps by the visits they draw, and adding your app is free on the List my app form. Placement comes from traffic and sponsorship: apps climb on the visits they draw, and a sponsor can pay to rise higher.