Facebook.katana is causing performance issues that drain battery for Samsung Smartphone
You received pop up notification on your smartphone to close app (com.facebook.katana) causing performance issues
• This symptom was caused by the Facebook App which Facebook had already resolved
• If you are still experiencing this pop up notification, we recommend to uninstall the app by tapping the Play Store from Home or Apps screen > Search “Facebook” > tap UNINSTALL
• Update your Facebook App to latest version, once it is uninstalled. From Home or Apps screen, tap Play Store > Search “Facebook” > tap UPDATE
Tap Play Store
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