Picture-in-picture
for photos — sort of.

Android's picture-in-picture (PiP) mode is well-designed for what it was built for: video calls and video playback. You're watching YouTube, you press home, and the video shrinks to a small window that floats over your home screen and apps. You can move it, dismiss it, or tap to go back to full screen.

It's genuinely useful. People frequently search for "picture-in-picture for photos Android," assuming the same mechanic can apply to still images. The honest answer is: not really — and here's why.

Why PiP doesn't work for photos

PiP is implemented at the app level, not the system level. Each app has to declare PiP support and implement the behavior specifically. Most gallery apps don't support PiP at all — if you open a photo in Google Photos and press the home button, the app goes to the background. No floating window appears.

Even if a gallery app did implement PiP, the mechanic is designed for something you're actively watching, not something you want to be ambientlly present. PiP windows are meant to be acknowledged and then dismissed. They don't surface on a schedule. They don't appear throughout your day. They're a manual mode you invoke, not an ambient presence.

What you actually want when you search for this

When people search for "picture-in-picture for photos Android," they're usually describing a feeling, not a specific technical feature. They want to see a photo while doing something else on their phone. They want it to be small and unobtrusive. They want to be able to dismiss it easily.

That's a reasonable thing to want. It's just not what PiP provides for photos — because PiP is a video playback mode, not a photo presence mode.

The actual solution: floating overlay

The technical feature that delivers what PiP-for-photos feels like is the display-over-other-apps permission — SYSTEM_ALERT_WINDOW. An app with this permission can draw any content over other apps, including a circular photo that persists throughout your session.

Bubbles In Time uses this to display your photos as floating circles over every app on your phone. The experience is close to what people imagine when they search for PiP for photos — small, draggable, dismissible, unobtrusive. But it's ambient rather than manually invoked. It surfaces on a schedule you set, rather than requiring you to trigger it each time.

Read our full guide on how floating overlays work on Android for the technical details.

Comparison: PiP vs floating overlay for photos

• PiP mode: designed for video, manually invoked, few gallery apps support it, dismissed when you switch tasks
• Floating overlay (BIT): designed for photos, surfaces automatically on schedule, draggable and swipe-dismissible, persists across all apps

If you want a photo visible while using other apps on Android, a floating overlay app is the right tool. Try BIT free if you want to see how it feels.