GB WhatsApp for Chromebook
Good news: every Chromebook since 2019 ships Google Play and a native Android runtime (ARC++). That means GB WhatsApp Pro v18.80 installs as a real Android app on ChromeOS — no emulator layer, no performance tax. Five steps, five minutes.
5 steps · ~5 minutes
Install GB WhatsApp on ChromeOS
Confirm your Chromebook supports Android apps
Open Settings → Apps. If you see the "Google Play Store" panel, your Chromebook supports Android apps natively (almost every Chromebook since 2019 does). Toggle Play Store on if it isn't already.
Enable installation from unknown sources
Open the ChromeOS Files app, then in the address bar go to chrome://flags and search for "arc-enable-developer-options". Enable it, then restart. After reboot, Settings → Apps → Google Play Store → Manage Android preferences → Security → "Unknown sources" → ON for your browser.
Download the GB WhatsApp Pro APK
Use Chrome on the Chromebook itself to visit gbwhatts.pro and tap the green Download button. Save GB WhatsApp Pro_v18.80.apk to your Downloads folder.
Install the APK
Open the Files app, double-click the APK. ChromeOS launches the Android package installer (this is the same installer your phone uses). Confirm the install — it completes in 8-10 seconds.
Launch and sign in
GB WhatsApp Pro now appears in your Chromebook app launcher alongside your Chrome apps. Click to open, enter your phone number, receive the OTP on the SIM-holding device, sign in. Restore from local backup if you have one.
ChromeOS requirements
Chromebook system requirements
- OS
- ChromeOS 110+
- CPU
- Intel m3 / ARM
- RAM
- 4 GB minimum
- Storage
- 500 MB free
auto-updates apply
any 2020+ Chromebook
Android runtime uses ~600 MB
APK + cache + media
Chromebook-specific notes
- Voice and video calls work natively — ChromeOS routes mic / camera to the Android runtime without extra config.
- Drag-and-drop files into a chat: ChromeOS bridges its file system into the Android app, so attachments work the same way as on Windows / Mac emulators.
- School-managed Chromebooks (enrolled under EDU domains) often disable unknown-source installs. If "Unknown sources" is greyed out, your IT admin has locked it — you'll need a personal Chromebook instead.