Trouble signing in or installing
If you're having trouble signing into the Google+ app for Android, or if you're having trouble installing the app, try one of the following troubleshooting steps:
- Uninstall the app from your device and download the latest version on Google Play.
- Check your system notifications to see if you've missed a notification requesting your permission to download the app.
- If you've enabled 2-step verification for your account, make sure that you're using an application-specific password to sync your account. Learn more about 2-step verification.