How to Use Split Screen and Multitasking on Android (2026 Guide)

Your Android phone can do something your old keypad phone never could: run two apps on the screen at the same time. Watch a lecture video while taking notes, keep a map open while chatting with the driver, or copy an address from WhatsApp straight into your banking app. Split screen is built into every modern Android phone and costs nothing — yet most people never turn it on. This guide shows you exactly how to open it on Samsung, Google Pixel and Xiaomi phones, the best app combinations to try, and how to fix it when an app refuses to cooperate.

What split screen actually does

Split screen divides your phone's display into two halves — one app on top, one on the bottom — and both stay live and interactive. You can scroll the upper app while typing in the lower one. A small divider bar sits between them; drag it to give one app more room. Tapping the divider usually reveals extra controls: swap the apps' positions, save the pair as a shortcut, or exit split screen.

It is not magic and it does have limits: each app gets roughly half a phone-width of space, so cramped apps like complex spreadsheets feel tight. Battery use is slightly higher because two apps render at once. And a small number of apps — usually games and some video players — simply refuse to shrink and will tell you so.

The standard way to open split screen

These steps work on almost every Android 12 or newer phone:

1. Open the first app you want (for example, YouTube).
2. Open the recent-apps screen — swipe up from the bottom and hold, or tap the square recent-apps button if your phone has one.
3. Tap the app's icon at the top of its preview card (not the card itself). A small menu appears.
4. Choose "Split screen" (sometimes called "Open in split screen view"). The first app pins to the top half.
5. Tap the second app — either from the recent-apps list or the home screen — and it fills the bottom half.

To exit, drag the divider bar all the way to the top or bottom of the screen, or tap the divider and choose the close (X) option. The remaining app expands to full screen.

Brand-specific shortcuts

Samsung (One UI)

Samsung has the richest multitasking of any Android brand:

• Edge panel: Swipe in from the screen edge, then drag any app from the Apps edge panel directly into split view.
• App pairs: Once two apps are in split screen, tap the divider, tap the three dots, and choose "Add app pair to Home screen" — one tap reopens both together next time.
• Pop-up view: From the recent-apps menu, choose "Open in pop-up view" to float a small resizable window over everything else.

Google Pixel

Pixels follow the standard method above, plus one handy extra: in split screen, tapping the divider lets you swap the top and bottom apps instantly. Pixel's "App pairs" feature (Android 14 and later) also lets you save a pair and reopen it from the recent-apps screen.

Xiaomi / Redmi / POCO (HyperOS & MIUI)

Xiaomi phones support the standard method too. On many models you can also long-press the recent-apps button while inside an app to jump straight into split screen. On HyperOS, check Settings → Additional settings → Button shortcuts to confirm the gesture is enabled.

12 useful app pairs to try today

Split screen shines when the two apps feed each other. Try these:

1. YouTube + Notes — watch a lecture or tutorial while taking notes.
2. WhatsApp + Maps — share your live location while the driver messages you.
3. Chrome + Calculator — compare prices or do homework sums while reading.
4. Gallery + WhatsApp — pick photos and send them without switching back and forth.
5. PDF reader + Notes — read an e-book or document and highlight key points.
6. Banking app + SMS — read the OTP from your messages while it is still visible.
7. Translator + any app — translate messages or web pages as you read them.
8. Calendar + Email — check your schedule while replying to meeting invites.
9. Camera + Notes — note down details while photographing documents.
10. Music app + Browser — control playback while browsing.
11. Contacts + Phone — dial numbers from a list without memorizing them.
12. File manager + Email — attach files without hunting through folders.

Picture-in-picture: the floating video window

Picture-in-picture (PiP) is split screen's smaller cousin: the video shrinks into a small floating window you can drag anywhere while using another app full-screen. To use it, start playing a video in a supported app (YouTube, WhatsApp video calls, Chrome, Google Maps navigation) and press the home button or swipe up — the video keeps playing in a corner.

Tap the floating window to pause, close it, or return to full screen. Drag it to any corner. If PiP does not work, check Settings → Apps → Special app access → Picture-in-picture and make sure the app is allowed.

Drag and drop between split apps

On most phones running Android 13 or newer, you can drag content directly between the two halves: long-press a photo in the Gallery and drop it into WhatsApp, or drag text from Chrome into Notes. If dragging fails, the old reliable method still works — copy in one app, tap the other half, paste.

Troubleshooting: when an app won't split

• "App doesn't support split screen": Some games, camera apps and launchers block it. There is no safe workaround — the restriction comes from the app developer.
• Split screen option missing from the menu: Make sure you are tapping the app icon at the top of the recent-apps card, not the card itself. On older phones, the option may live under a long-press instead.
• Phone feels slow in split screen: Two apps genuinely use more RAM. Close background apps first, and avoid pairing two heavy apps (like a 3D game with a video editor).
• Divider bar won't move: Some apps set a minimum size. Drag gently — forcing it can crash the app.
• Rotation problems: Split screen works best in portrait on phones. If an app forces landscape, the layout can look odd; locking rotation before starting helps.

Frequently asked questions

Does split screen drain the battery faster?

Slightly — two apps are rendering instead of one. For typical use (video + notes) the difference is small. Pairing two demanding apps will drain noticeably faster, so plug in for long sessions.

Can I use three apps at once?

On phones, no — split screen is two apps plus an optional PiP window. Samsung tablets and foldables support three-way split, and Samsung phones add a floating pop-up window on top of the pair.

Why did my saved app pair disappear?

App-pair shortcuts break if either app is uninstalled, disabled, or updated with a changed package name. Just recreate the pair — it takes ten seconds.

Split screen is one of those features that feels like a gimmick until the first time you genuinely need it — and then you wonder how you lived without it. Set up one app pair for the task you do most (video + notes, chat + maps, browser + calculator) and it will quietly become part of your daily routine. Your phone was built for multitasking; now you can actually use it.